You have discovered a new plant species that you think may be a gymnosperm. Which of the following features would you NOT expect it to have? Cones Fruits Vascular tissue like xylem and phloem O Seeds
Q: Plants having vascular tissue without seeds O A. Angiosperm O B. Pteridophytes O C. Bryophytes O D.…
A: A wide diversity of plants may be found everywhere. There are just a few terrestrial and freshwater…
Q: When looking at any gymnosperm, you would be observing the generation. O Sporophyte O Gymnosperms do…
A: Gymnosperm is a common term given to conifers, cycads, and Ginkgo. These plants have naked seeds…
Q: What similar features do gymnosperms and angiosperms possess thatdiffer from other modern vascular…
A: Angiosperms and gymnosperms are seed-bearing plants. They have a natural ability to produce seeds…
Q: Which of the following is not a characteristic that distinguishes gymnosperms and angiosperms from…
A: Gymnosperms and Angiosperms are different groups of plants that belong to the kingdom Plantae.…
Q: The evolution of _________ have aided in the dispersal and radiation of angiosperms. Pollen Spores…
A: Angiosperms or flowering plants are the most successful of all plants on the Earth, in terms of…
Q: What separates the gymnosperms from other seed plants?a. a vascular systemb. wind dispersion of…
A: Gymnosperms are a group of plants that include medium-sized trees or tall trees and shrubs. They…
Q: Which angiosperm lineage includes the most species?a. magnoliids c. monocotsb. eudicots d. water…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: What evidence would you need to distinguis between an angiosperm and gymnosperm?
A: ANGIOSPERMS They are flowering plants that are largest and the most diverse group of plants in the…
Q: Which of the following is NOT a caharacteristic of all seed plants? 1. a sporic life cycle 2. cell…
A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…
Q: Double-fertilization is unique to which group of plants? Bryophytes Gymnosperms Angiosperms None of…
A: Fertilization is defined as the fusion of male and female gametes.
Q: Seed cones of conifers are more complex than pollen cones. Seed cones are cones,…
A: Conifers are the gymnosperms which are never vines, herbs or annuals and they never have bulbs or…
Q: Of the following structures, which one can you find in confers and flowering plants, but NOT in…
A: In the plant kingdom, ferns are considered the non-flowering plants with true plant bodies with…
Q: Which of the following is not a characteristic of gymnosperms? Select one: O A. fruits O B.…
A: The plant kingdom is a vast kingdom consisting of thallophyta (plant body not differentiated), and…
Q: The first flowering plants to diverge from the ancestral angiosperm are referred to as monocots…
A: Angiosperm evolved around 125-100 million years ago during the Late Cretaceous Period. Angiosperms…
Q: Of the following structures, which one is found is ferns, gymnosperms, and angiosperms? O Vascular…
A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…
Q: Give one significant difference between gymnosperms and angiosperms.
A: On the basis of presence of vascular tissue in plants, the twelve phyla of plants, which were known…
Q: Which taxa of gymnosperms has 70 species and resembles palm trees? Cycads Ginkgo Gnetophytes…
A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…
Q: Which of the following is unique to angiosperms? Large vascular tissues (vessel elements) that…
A: Ans- Large vascular tissues (vessel elements) that support broad leaves
Q: Angiosperms are the most diverse group of plants in existence today. Which of the following plant…
A: The kingdom Plantae is further divided into 5 groups: Thallophyta Bryophyta Pteridophyta…
Q: Many of the adaptations of the Bryophytes and Seedless Vascular Plants resulted in? the production…
A: Bryophytes are small, non-vascular plants. They include mosses, liverworts, and hornworts. Seedless…
Q: You find and undescribed plant. You observe that the plant has a sporophyte that grows from a…
A: The life cycle of plants consists of sporophyte and gametophyte stages. The sporophyte stage…
Q: Which of the following statements false as it relates to the fern life cycle? Ferns are sporophyte…
A: Ferns' life cycle differs from that of other land plants in that both the gametophyte and sporophyte…
Q: Members of Anthophyta have two key adaptations. They are flowers and fruit. cones and seeds. spores…
A: Anthophyta is a phylum which consists of angiosperms. Angiosperms are flowering plants.
Q: Table 4 Comparison of Important Characteristics of Plants Trait Charophytes Bryophytes Pteridophytes…
A: Plants are believed to have emerged from an aquatic green alga protist. Later, they evolved…
Q: Angiosperms (flower-bearing) plants developed after gymnosperms (cone-bearing) plants during the…
A: Angiosperms are flower-bearing plants and are found almost everywhere. They play an important role…
Q: working in the field, you discover a fossil of a previously undescribed plant species. the specimen…
A: Fossils help to predict the nearest predecessor and investigate evolution. They can help in…
Q: This is Ephedra and it is in the Gymnosperm phylum that most closely resembles Angiosperms. Name…
A: Gymnosperm are plants that possess naked seeds and have cones ( male and female) as their…
Q: A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy…
A: The plant kingdom is classified into Algae, bryophytes, pteridophytes, gymnosperm and angiosperms.
Q: Primary and secondary thickening meristems are mostly found in 1. ferns 2. gymnosperms 3. dicots…
A: Answer. Ferns are photosynthetic plants that live in relatively moist places and resembles the…
Q: As you are walking through the woods you stumble across a flowering plant with broad leaves with…
A: The kingdom Plantar Includes all eukaryotic, chlorophyll containing, autotrophic organisms which are…
Q: Which allows gymnosperms to get their sperm to their eggs without environmental water? O pollen O…
A: Gymnosperms are land plants. These plants have a vascular system that supports their vertical growth…
Q: Flowering Plants Flowers / Double Fertilization / Endosperm / Fruit Gymnosperms Ferns Mosses and…
A: This picture depicts plant evolution. This diagram is called as phylogenetic tree.
Q: Which of these is NOT a gymnosperm? Gnetophyta Coniferophyta Cycadophyta Monilophyta
A: Plantae: The kingdom plantae are multicellular eukaryotes. Plants cells have cell wall of cellulose,…
Q: Which of the following is NOT correct about conifers? * O woody plants vascular plants gymnosperms…
A: Conifers are belong to order Pinales. Some of examples are: cedars, redwoods, pines, spruces.
Q: la. Plants without vascular tissue... .Bryophyta 1b. Plants with vascular tissue 2a. Produces seed..…
A: The plants are of two kinds with vascular tissue and without vascular tissue. Those without vascular…
Q: Which of the following is true concerning the Anthophyta? O They were the first plants to colonize…
A: Anthophyta, also called Angiospermophyta, is a phylum comprising the flowering plants (angiosperms).…
Q: Describe in your own words the difference between a sporophyte and a gametophyte.
A: In plants, alternation of generations exists, where the members have haploid and diploid phases.…
Q: Which of the following statements is false? Answers: The gametophyte is the dominant form for…
A: Bryophytes are non vascular plants like the mosses. The seedless vascular plants like the ferns do…
Q: Conifers, cycads, ginkgo, and gnetophytes are collectively called (a) club mosses (b) gymnosperms…
A: Introduction Conifers are a category of plants and shrubs that thrive in cooler climates around the…
Q: Pollinators are attracted by the chemicals secreted by plants and its flowers, these pollinators are…
A: Pollination refers to the process through which pollen grains from the male reproductive part of a…
Q: What two groups of plants produce seeds? O a. Gymonsperms and Angiosperms O b. Broyophytes and…
A: Ans: The plants which belongs to spermatophytes also referred to as phanerogams or phaenogams…
Q: Draw a typical habit from each tracheophyte group and label properly each part: ferns, gymnosperms…
A: Tracheophytes are plants with roots, stems and leaves. Tracheophyte, meaning “tracheid plant,” or…
Q: Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several…
A: Plantae is the kingdom of eukaryotic and multicellular organisms that grow indefinitely in their…
Q: A plant that grows very close to the ground, tends to be small in size, favors moist environments…
A: Given: Plants are the primary source of nutrients for all living organisms. Plants take sunlight for…
Q: Select all of the following that are true about the fern gametophyte. smaller than the sporophyte…
A: Fern gametophytes smaller than the sporophytes site of pollen production multicellular produces…
Q: An angiosperm differs from a gymnosperm because... it is a decomposer. it produces seeds. it has…
A: Plants are the producers of food chain. They undergo photosynthesis to fix atmospheric carbondioxide…
Q: secondary phloem of gymnosperms.
A: The structure of phloem is very simple. There the verticle systems are with sieve cells, parenchyma…
Q: Sexual Reproduction in Angiosperm Fusion of gametes DOUBLE FERTILIZATION FLOWER POLLINATION FRUITS…
A: Fertilization occurs by the fusion of sperm and egg to produce a zygote which develops into embryo.…
Q: Both gymnosperms and angiosperms bear seeds, then why are they classified separately?
A: Gymnosperms are non-flowering plants and angiosperms are flowering plants. For example, plants like…
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- Working in the field, you discover a fossil of a previously undescribed plant species.The specimen is small and may not be complete; the parts you have do not include floral organs. what sort of observation(evidence) would you nrrd in order to classify the fossilas a vasucular plant with reasonable accuracy?What evidence would you need to distinguis between an angiosperm and gymnosperm? Answer should be a maximum of 170 wordsWhen observing an angiosperm, you would be looking at the generation. sporophyte Angiosperms do not have gametophytes or sporophytes gametophyteOf the following structures, which one is found is ferns, gymnosperms, and angiosperms? O Vascular tissue O Spores O Pollen Cones
- The classification of the seed plants has varied. If a person groups all seed plants together in one large Division Spermatophyta, then they have two classes—the class with naked seeds and the class , plants with carpels. On the other hand, many people (and this book) use four divisions, not one. List the three divisions of “gymnosperms” and the one division of flowering plants.(rather than herbaceous) in that the xylem often displays secondary growth (widening of the trunk). They generally have only tracheids for water conduction and lack vessel elements, which are characteristic of angiosperms. Tyino I. Division: Cycadophyta Although there is only about 100 extant species of cycads, this phylum was significant during the Triassic period (248 million years ago). They are tropical and subtropical plants with trunk-like stems and compound leaves and are popular as ornamentals. These plants are dioecious in that seed cones and pollen cones are on two separate plants. Because of their palm-like structure, they are sometimes incorrectly described as palm trees. However, like other gymnosperms they produce cones and lack flowers. Examples of cycads include False king sago and Florida coontie (Zamia pumila). Zamia pumila is the only cycad native to the United States. ACTIVITY 1: Examine the live plant and/or cones if available. (Use the atlas if necessary.) olsmot…Plants with seeds and evergreen needle-shaped leaves, but no flowers would be: angiosperms gymnosperms mosses O bryophytes
- When looking at any gymnosperm, you would be observing the generation. O Sporophyte O Gymnosperms do not have gametophytes or sporophytes O GametophyteWhich of the following is NOT a gymnosperm? O lily gingko U cycad gnetophyteFlowering plants are greatly different from conifers and other gymnosperms in their: O Parenchyma, especially sclerids with druses O Seed coat, but only the part derived from the integument O Collenchyma, especially suspensors with triploid endosperm O Vasculature, especially vessels with perforation plates
- Which of these is mismatched? charophyte - hypha angiosperm - flower mushroom - fruiting body gymnosperm - seed lycophyte - microphyllA botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy and life cycle, he notes the following characteristics: 1. Sperm contained in pollen grains, 2. Sporophyte dominant, 3. Seeds contained in fruits. 4. Xylem with tracheids, Mosses Green Algae Ferns Pines/gymnosperms Flowering plants/angiospermsFern gametophytes are; small, green and photosynthetic Large brown and not photosynthetic Large well developed, and have true roots
