Many peat bogs have been around for thousands of years Scarlet gilia (Ipomopsis aggregata) usually has red flowers in an inflorescence of up to 250 flowers. Double-pane windows have nitrogen gas or very dry air between the panes . A) increased surface area, increasing photosynthesis The recollection of youthful memories leads to wondering about the location of an old friend. the ability to reproduce using flowers the ancient relatives produced much smaller sporophyte generations They are multicellular and produce zygotes. Nectar at the bottom of long floral tubes is accessible only to the pollinator with a matching feeding device, involves the fusion of gametes, egg and sperm Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? . grade homerooms has $\overset{\text{already}}{\cancel{\text{all ready}}}$ devlivered $\overset{\text{its}}{\cancel{\text{it's}}}$ recommendations to the main office. B) 1 and 2 32. B) 4 1 2 3 "Such few pleasures as he could contrive for himself gained an added relish from the likelihood that they would be displeasing to his guardian, and from the realm of his imagination she was locked outan unclean thing, which should find no entrance" (paragraph 2). armed"), the speaker uses a simile to draw attention to the contrast between, Mending Wall (UNIT 2) - The repetition of line 1 ("Something . Subraye la forma admirativa correcta. Watch the movie online or watch the best free 1080p HD videos on your desktop, laptop, notebook, tablet, iPhone, iPad, Mac Pro and more I would like to start this review by asking Attempts to grow Brazil nut trees in South American plantations also failed. B) 2 only When only hawk moths were present, more white flowers produced fruit (K. N. Paige and T. G. Whitham. 4. pollination A seed contains the embryo of a new plant, Only one extant species, Ginkgo biloba B) 16 The closest relatives of the familiar pine and spruce trees are _____. Examples are cypress and pines. Juni 22, 2022 A) the trend toward smaller size B) the trend toward a gametophyte-dominated life cycle C) the trend toward a sporophyte-dominated life cycle D) the trend toward larger gametophytes, Which of the following lines of evidence would best support your assertion that a . A) male gametophyte Preferred formal portraits rather than unposed candid photographs, For the speaker, Evans' decision to use the ferns "as foreground and as border" (line 21) symbolically reveals, A. If a female orchid bee has just left a Brazil nut tree with nectar in her stomach, and if she visits another flower on a different Brazil nut tree, what is the sequence in which the following events should occur? the ability to form symbiotic relationships with fungi, Vascular plants evolved from a bryophyte Six to eight weeks later, the same individual plants were still present; the flowers ranged from pink to white, and few red flowers were present. About $50 million worth of nuts are harvested each year. Below ground The agouti (Dasyprocta spp. Bryophytes are limited to asexual reproduction. C) They are wind pollinated. It is endemic in certain areas of the United States It is a hardwood tree that can grow to over 50 meters tall, is a source of high-quality lumber, and is a favorite nesting site for harpy eagles. . 2. ovule It prompts Tom to admit that he is prone to attaching figurative meaning to characters. The Brazil nut tree, Bertholletia excels (n = 17), is native to tropical rain forests of South America. And she had no more thought that she would one day have opportunity to meet Lily Wynton face to face than she had thoughtwell, than she had thought of flying!Yet it was not astounding that Miss Noyes should walk at ease among the glamorous. both seedless and seed-bearing plants pollen cone, sporophyte, microspores, microsporangia, pollen nuclei D) female sporophyte, Which of the following sex and generation combinations directly produces the megasporangium of pine ovules? Nasty smells 1985. providing nutrition for animals, containing a nutrient store for a developing sporophyte, Which of the following is a major trend in land plant evolution over the past 200 million years? Here, the terrain allows photographers to appear acrobatic. . Sporophyte is the dominant generation, Have vascular tissues gametophytes, antheridia, gametes 1. Which of the following statements is true of the pine life cycle? Which of the following is a common feature among liverworts, hornworts, and mosses? The stalk of a leaf, which joins the leaf to a node of the stem. In assigning this plant to a phylum, which of the following, if present, would be LEAST useful? Female = ovules, stem tip bearing two whorls of appendages that are sterile and two that are fertile B) Flying foxes are highly susceptible to the effects of the neurotoxins. "No enthusiasm whatever for plays" (paragraph 1), The narrator's association with her assumed reader in the second sentence of the second paragraph ("the way . containing a nutrient store for a developing sporophyte STR-1.U: Closed forms of poetry include predictable patterns in the structure of lines, stanzas, meter, and rhyme, which develop relationships among ideas in the poem. Pollen grains are released by the male cone nest"), the metaphor of "endangered hatchlings" suggests that "Like", threatens to eliminate more sophisticated language, Sestina (UNIT 2) - The repetition of versions of the word "like" at the end of each line of the poem does all of the following EXCEPT, suggest that the speaker's vocabulary is limited, Mending Wall (UNIT 2) - In line 6, "them" refers to. Consequently, what should be true? Freshly harvested peat is also an important commercial product B) extent to which the beetles are affected by the neurotoxins . Spores are produced in a structure called a strobilus - t y t hermano(a). (b) 0.004580970.004580970.00458097 D) 4, 1, 2, 5, 3, The fruit of the mistletoe, a parasitic angiosperm, is a one-seeded berry. In the second paragraph ("Then . The speaker treats the neighbor's words about fences as evidence of a world view that is closed-minded in general. C) Pollen grains contain female gametophytes. tu hermano- _A qu hora sale de la casa tu hermano? Why is ordinary air a poor idea? The agouti (Dasyprocta spp. Ron Watson has had poems appear in the New Mexico Humanities Review, South Dakota Review, and Zone 3, among others. D) found on flowers, David N. Shier, Jackie L. Butler, Ricki Lewis, John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine, Bio 106 Exam 2 Study Guide Clicker Questions. C) decreased surface area, reducing gas exchange We are going to be describing growth of both gymnosperms and angiosperms. the trend toward a gametophyte-dominated life cycle they have the same function as sporangia. . the ancient relatives produced sporophyte generations that provided more nutrition to gametophyte generations Moss is dried and added to planting mixes to help the soil retain water Secret Stream (UNIT 1) - The narrator of the passage can best be described as, providing the reader access to only one character's thoughts, Secret Stream (UNIT 1) - The references in the first and third paragraphs to the "mini Monticello," the "bloated Tudor cottage," the "Spanish-style mansion," and the "Moorish castle" suggest that the passage is set in. The haploid generation grows on the sporophyte generation. Spores are primarily distributed by water currents. C) 4, 1, 2, 3, 5 Chinese Granite; Imported Granite; Chinese Marble; Imported Marble; China Slate & Sandstone; Quartz stone one of the sperm cells fuses with the egg, forming a 2N zygote. As the rainy season ends, tough-walled fruits, each containing 8-25 seeds (Brazil nuts), fall to the forest floor. female sporophyte, Which of the following is a characteristic of all angiosperms? . Walker Evans: Among Elms and Maples, Morgantown, West Virginia, August, 1935 - ProQuest. 3. pollen tube enters micropyle a number of matured ovaries formed in a single flower and arranged over the surface of a single receptacle, consist of mature ovaries of several to many flowers more or less united into a mass. 2. microspores September, 1918. It is thinner than in species with pores. Include both single-celled and multicelled species . In some species, the stems have few or no branches Redwoods, the gametophyte is dominant and the sporophyte is a temporary structure that grows out of the gametophyte, the sporophyte and gametophyte are completely separate Seeds of conifers are "naked seeds" In context, which detail from the text is most closely associated with Mrs. Murdock's perspective in the final paragraph? Briefly explain why (no more than two lines). Alternately arranged Produce complex reproductive structures called mushrooms, The fruiting bodies on which basidia are produced, From sexual reproduction in fungi (meiosis), Nutrient cycling The uneaten seeds may subsequently germinate. One stains sporophyte tissue blue; the other stains gametophyte tissue red. free-living gametophytes This passage is excerpted from a short story published in 1933. . They include the familiar oaks, elms, maples, aspens, and ashes. Sperm are flagellated They require standing water for reproduction. Sredni Vashtar (UNIT 3) - Which lines from the passage would best support a reader's claim that one of the central themes of the passage is independence? Plantae On the line provided, rewrite each group of sentences as one sentence with a compound subject or a compound verb or both, The committee discussed the problem. using wind as a dispersal agent In the eleventh paragraph, the reference to "a siege from the shelves" reflects which shift in the narrator's view of the bookstore? . (b) What does this action tell you about Emily's character? . Confederacy of Dunces (UNIT 2) - The effect of the passage's overall structure is to, present Ignatius' thought processes as they occur, Sredni Vashtar (UNIT 3) - In the third sentence of the first paragraph, the narrator's description of Mrs. De Ropp as "those three-fifths of the world that are necessary and disagreeable and real" suggests that, Mrs. De Ropp is a strict person who fails to appreciate Conradin's creative spirit, Sredni Vashtar (UNIT 3) - The second paragraph ("Mrs. De Ropp . Spores have an embryo while seeds do not. Trunk is unbranched gametes, antheridia, gametophytes ), a cat-sized rodent, is the only animal with teeth strong enough to crack the hard wall of Brazil nut fruits. among elms and maples quizlet. Use the following information to answer the question(s) below. Red, orange, purple-red, Like white, dingy flowers Small, usually from 2-20 mm (0.08-0.8 in) wide with individual plants less than 10 cm (4 in) long Cork cambium martyr") serve to illuminate his character? The position of his hands is at odds with his malevolent gaze. The passage is set in France in 1429. D) 2 and 3. Sturdy, Flowers are tubular What would you expect? Gametophyte is even smaller in the conifers B) foster seed dispersal A) male gametophyte ferns, horsetails, lycophytes, and club mosses Dominant sporophyte In members of the genus Viscum, the outside of the seed is viscous (sticky), which permits the seed to adhere to surfaces such as the branches of host plants or the beaks of birds. Which of the following is an analogous response in humans? 5. Most of photosynthesis occurs in this layer, Between the palisade layer and the lower epidermis Brazil nuts are composed primarily of endosperm. Secret Stream (UNIT 1) - In context, the term "marched" in the third sentence of the third paragraph suggests which of the following about Sofia? Maltroits"), the details Denis observes upon entering the Sire de Maltroit's residence combine to create a sense of, A. pollen cone, microsporangia, microspores, pollen nuclei, sporophyte the sporophyte generation produces pollen Seed contains everything the embryo needs The ancestors of flowering plants diverged from gymnosperms around 245-202 million years ago Sentences. C) 24 Which plants do you expect produced more fruit? Male and female bryophytes each produce a type of gametangia. One of the species was a test, and the other four were controls. Fantastic characters in his book collection, Penumbra becomes increasingly friendly once the narrator demonstrates the ability to, The Language of Composition: Reading, Writing, Rhetoric, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses, Literature and Composition: Reading, Writing,Thinking, Carol Jago, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses. Became widespread around 100 million years ago She writes this poem as the speaker and expresses her feelings about the photos he took. The Brazil nut tree, Bertholletia excels, is native to tropical rain forests of South America and produces large nuts. (That was a day!) KFZ-Gutachter. She was tall and slow and silvery; often she appeared in the role of a duchess, or of a Lady Pam or an Honorable Moira. . Protect bone marrow and digestive systems from the effects of radiation Use the following information to answer the question(s) below. D) A pollen tube slowly digests its way through the triploid endosperm. Yet, it is not uncommon when hiking in this extremely arid zone to encounter mosses and ferns.Which of the following features is most important for true mosses and ferns to reproduce in the desert? 2. pollen tube emerges from pollen grain ~150 species A) female reproductive parts Sporophyte consists of a capsule (a sporangium) on a stalk, Meiosis occurs inside the capsule to produce haploid (1N) spores The dust is pine pollen and is so abundant because the pines are wind-pollinated. From apprehension to lighthearted confidence, Mr. Penumbras (UNIT 4) - Penumbra becomes increasingly friendly once the narrator demonstrates the ability to, Mr. Penumbras (UNIT 4) - In context, the question at the very end of the passage most likely strikes the narrator as a sign that, Chapitre Introductif : L'ordre de la Guerre F, The Language of Composition: Reading, Writing, Rhetoric, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses, Literature and Composition: Reading, Writing,Thinking, Carol Jago, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses. Like flowers that are white or faintly colored because they stand out against the night sky, Look like rotting flesh Water elms, maples, and aspens, Suppose that the cells of seed plants, like the cells of human skin, produce a pigment upon increased exposure to ultraviolet radiation. mutually beneficial, Sac fungi are the most diverse group of fungi Nectar guides, Guided to flowers by sight and smell Infection is usually due to inhaling contaminated air, type of pneumonia seen in patients with AIDS and in debilitated children, em khen anh p trai p th p cn nhiu, John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine, David N. Shier, Jackie L. Butler, Ricki Lewis, Wars and Welfare: Britain in Transition 1906-. Genus Lycopodium grow in temperate forests Threadlike rhizoids anchor the gametophyte to the ground It is thicker than in species with pores. The capsule opens and the spores are dispersed by the wind among elms and maples quizlet. 2. breathing faster as atmospheric carbon dioxide levels increase increasing the volume of its lungs when atmospheric carbon dioxide levels increase, putting more red blood cells into circulation when oxygen availability declines at high elevations, The evolution of a vascular system in plants allowed which of the following characteristics and process to occur? Seeds are borne on the female cone gametophyte needlepoint") suggests that both inhabit an environment. These secondary compounds are primarily adaptations that _____. . Among Elms and Maples, Morgantown, West Wrginia, August 1935 Houses are wedged between the tall stackslll of Seneca Glass beside the MonongahelalZl and wafe up steep hills. connection"), the narrator suggests which of the following about himself and his cousins? Males mistake the flowers for females and try to mate with them, Some flowers have specializations that prevent pollination by everything except its specific pollinator Evergreen and very tough Plants in both groups have true roots, stems, and leaves. Emphasize the affection between husband and wife, The dramatic situation in the passage is best described as. They whispered rumors of accidents in the dark. In certain populations in the Arizona mountains, however, the flowers range from red to pink to white. Study with Quizlet and memorize flashcards containing terms like Which of these is a major trend in land plant evolution? sporophyte, pollen cone, microsporangia, microspores, pollen nuclei, sporophyte, pollen cone, microsporangia, microspores, pollen nuclei, Which of the following plant structures most directly produces the pollen tube of angiosperms? _____________________________________________________________________________________. Vascular tissue composed of xylem and phloem only males are planted bc females produce stinky fruit, Also called sago or cardboard palms often found in nurseries Mending Wall (UNIT 2) - How does the speaker's repetition of the neighbor's cherished belief about the importance of walls (lines 27 and 45) convey the poem's criticism of an undesirable social pattern? 3. egg cell D) decreased surface area, reducing water loss, D) decreased surface area, reducing water loss. Welwitschia Small raised areas in the bark of stems and roots that enable gas exchange between living cells and the outside air. Auden) Prompt: Read the poem and the write an essay discussing the differences between the conceptions of "law" in lines 1-34 and those in lines 35-60. B) female gametophyte b. Which of the following statements about the pine life cycle is correct? Your library or institution may give you access to the complete full text for this document in ProQuest. Refer to the paragraph on scarlet gilia. - tus abuelos Swim through a pollen tube to reach the egg Rain triggers the release of flagellated sperm (1N) Flowers with landing platforms only vascular plants . 5 Walker Evansl] liked standing on a hill, focusing down so it seemed he was poised on a branch. ), a cat-sized rodent, is the only animal with teeth strong enough to crack the hard wall of Brazil nut fruits. . 5. embryo sac She realizes that her race and gender will make it difficult for her to achieve her goals. Individual and population shifts in flower color by scarlet gilia: A mechanism for pollinator tracking. A photographs effect. The large white part of a Brazil nut that people eat serves which of the following functions in nature? 5 Walker Evansl] liked standing on a hill, focusing down so it seemed he was poised on a branch. Reproduce asexually via fragmentation Underground roots and upright, hollow jointed stems B) growth of pollen tube and delivery of sperm nuclei Sturdy, Flowers mimic female bees and wasps Aquatic invertebrates carry sperm to eggs. made up of a cylinder of meristematic tissue that is continuous throughout mature stems and roots Use the following information to answer the question(s) below. Read the following passage carefully before you choose your answers . The verse related to Grief is an example of personification.Therefore, the correct option is Personification.. What is personification? putting more red blood cells into circulation when oxygen availability declines at high elevations Spores form in a capsule (sporangium) at its tip, female reproductive structure in some plants, including mosses and liverworts, male reproductive structure in some plants that produces sperm, Which of the following statements correctly describes a characteristic of archegonia? Conifer pollen grains contain male gametophytes. What should be expected of the fruit if the viscosity of Viscum seeds is primarily an adaptation for dispersal rather than an adaptation for infecting host plant tissues? What type of cell division does the generative cell undergo to produce these sperm cells? A) ferns, horsetails, lycophytes, and club mosses C) flowers Are We Ever Our Own. They are also called "hardwood" or "broad-leaved" trees. Carried by the wind to the female cone A horizontal above ground stem that takes root at various intervals. 4) Put on, and smile upon our evening bed personification. Cookies on OCLC websites. There were ladders that clung to the shelves and rolled side to side. What does this indicate about their pollination? In onions (Allium), cells of the sporophyte have 16 chromosomes within each nucleus. Sredni Vashtar (UNIT 3) - Which of the following effects does the "large polecat-ferret" mentioned toward the end of the final paragraph have on the development of Conradin's character? . one cotyledon, floral parts in sets of three, parallel leaf venation, vascular bundles in stem arranged in a complex pattern, fibrous root system, two cotyledons, floral parts in sets of 4 or 5, vascular bundles in stem arranged in a ring, taproot system. C) 24 montana frost depth map; Hola mundo! . The shape and surface texture of aggregate particles are important for both portland cement concrete and asphalt concrete. Cover hundreds of millions of acres in high altitude regions of Europe, Asia, and North America . Phelloderm. The seed coat should be able to withstand low pHs. Gametophyte is tiny and rarely seen, In conifers, the sporophyte and gametophyte are part of the same plant Scientists have discovered that the pale yellow flowers of Brazil nut trees cannot fertilize themselves and admit only female orchid bees as pollinators. increased height, improved competition for water, and increased spore dispersal distances relying on animals for pollination CA License # A-588676-HAZ / DIR Contractor Registration #1000009744 Study with Quizlet and memorize flashcards containing terms like Who are the speakers in 'Flanders Field" and what does the repetitive beat suggest?, Where can the Kraken be found and what musical device is most evident in the first two lines?, What happened to the field rat in the "Reapers"? Sperm are produced in the pollen grain The seed coat, upon its complete digestion, should provide vitamins or nutrients to animals. A) double internal fertilization food-rich tissue that nourishes a seedling as it grows, light weight and have breeze-catching structures. . The yolk of an animal egg has what type of analog in angiosperms? Roots and upright stems with tiny leaves grow from the rhizome the ancient relatives produced sporophyte generations independent of, not dependent on, gametophyte generations, the ancient relatives produced sporophyte generations independent of, not dependent on, gametophyte generations, angiosperms are more commonly known as the, Last major group to appear in the fossil record Close LOGIN FOR DONATION. A personification is a form of anthropomorphic metaphor in which a thing or abstraction is shown as a person in literature or art.. martyr") serve to illuminate his character? Degrading organic matter, represent symbiotic relationships between a fungus and a photosynthetic partner, A mutualistic association of plant roots and fungus, a genus of fungus used as a source of a chemical used to make penicillin, Possesses the following qualities: A) endosperm Tiny, nonphotosynthetic leaves C) 3 only B) 16 It typically eats some of the seeds, buries others, and leaves still others inside the fruit, which moisture can now enter. . Animals could also move onto land because there were opportunities for new food sources. Confederacy of Dunces (UNIT 2) - By juxtaposing the narrator's commentary on Ignatius' appearance with the narrator's account of Ignatius' inner thoughts, the first two paragraphs of the passage highlight the inconsistency between Ignatius', judgmental attitude and his questionable clothes and grooming, Confederacy of Dunces (UNIT 2) - In the first sentence of the passage, the description of Ignatius' head as a "fleshy balloon" contributes to the narrator's portrayal of Ignatius', Confederacy of Dunces (UNIT 2)- In the second sentence of the first paragraph ("The green . C) extent to which the beetles damage the cycad flowers colonization of land by early liverworts and mosses A) 8 In addition to seeds, which of the following characteristics is unique to the seed-producing plants? D) 4, 3, 2, 5, 1, Which of the following sex and generation combinations most directly produces the integument of a pine seed? D) 32, How many chromosomes should be in an embryo nucleus? A) It is a measure of pollination success. The cycads, a mostly tropical phylum of gymnosperms, evolved about 300 million years ago and were dominant forms during the Age of the Dinosaurs. Sporophyte is dominant In both groups, sperm swim from antheridia to archegonia. C) fruit It allows the seeds to be dispersed into other areas. C) Conifer pollen grains contain male gametophytes. Like flowers that are white or dull in color relationships among the ideas of the text via their relative positions and their placement within the text as a whole. phototropism Which of the following describes a difference between the structures of spores and seeds? 4. B) Male and female gametophytes are in close proximity during gamete synthesis. It is thinner than in species with pores. For preparing PCCPCCPCC, would you prefer round and smooth aggregate or rough and angular aggregate? C) 5, 1, 4, 2, 3 Scientists have discovered that the pale yellow flowers of Brazil nut trees cannot fertilize themselves and admit only female orchid bees as pollinators. cells of a megasporangium D) Flying foxes can be dispersal agents of cycad seeds if the seeds sometimes get swallowed whole (in other words, without getting chewed). More resistant to drying Lily Wynton's going to drop up," she said, at a therefore memorable meeting of the bridge club. Late in the season, when only hawk moths were present, researchers painted the red flowers white. The room was strongly illuminated; but it contained little furniture except a heavy table and a chair or two, the hearth was innocent of fire, and the pavement was but sparsely strewn with rushes2 clearly many days old.