Q: An advantage of having reduced gametes in seed plants is the ability to acquire nutrients from its…
A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…
Q: Sketch a seed of a gymnosperm and of a monocot. Label the embryo, seed coat, and nutritive tissue…
A: The living world is categorized into five major kingdoms. Kingdom Plantae is a diverse group…
Q: The protoderm, ground meristem, and procamblum. are formed after germination give rise to the…
A: Plant growth happens in phases and stages. The seed germinates. It develops into a young plant and…
Q: Which of these pairs is incorrectly matched?a. polar nuclei—plumuleb. egg and sperm—zygotec.…
A: Flowering plants are categorized as angiosperms.
Q: The reproductive organs of the plant are contain within: fruit stem pistil stamen…
A: Plants are autotrophic organisms.
Q: What is a seed? Which generation (gametophyte or sporophyte) produces it? How does the term relate…
A: Thank you for the question Answer Seed is a part of a seed plant that develops from fertilized…
Q: When two gametes come together from different plants, the zygote matures into a: Sporophyte…
A: Fertilization is defined as the fusion of male and female gamete.
Q: Which of these is mismatched? stamen - filament calyx - stigma carpel - ovary corolla - petal stamen…
A: The branch of biology called botany deals with the study of plants. Plants are broadly divided into…
Q: Seedless vascular plants must reproduce when conditions are wet because their sperm…
A: Kingdom Plantae consists of all the eukaryotic organisms that have the capability to perform…
Q: True or false: seeds are produced by both gymnosperms and angiosperms.
A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…
Q: produces
A: 1) false statement , gymnosperms don't produce diploid spores . Sporophyte in the life cycle of…
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: 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: What do all Seedless Vascular plants have in common? Select the correct response: spores no seeds…
A: Ferns, horsetails, and clubmosses are some of the examples of seedless vascular plants.
Q: Describe the five characteristics of seed plants. Be specific.
A: Seed Plants: Seed Plants are a group of plants, which are also known as phanerogams or…
Q: Which of the following is not a characteristic of ALL seed plants? Produce flowers Dominant…
A: Seed plants, as the name suggests, forms seeds during reproduction. An embryonic plant protected in…
Q: Figure 14.26 If a flower lacked a megasporangium, what type of gamete would it not be able to form?…
A: Introduction: The specific piece of an angiospermous plant that happens separately or in bunches…
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 true of the "Bryophtes"? O They are dominated by the gametophyte…
A: Bryophtes are first embryophytes. These are known as amphibians of the plant kingdom because they…
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: Gymnosperm Angiosperm None of the above.
A: Unisexual plants are the plants that contain the only male or female reproductive organs are called…
Q: The classification of the seed plants has varied. If a person groups all seed plants together in one…
A: Introduction Life originated on earth around 4 billion years ago in the ocean. However, it was just…
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: All of the following statements about the pine life cycle are false EXCEPT: O Cones are homologous…
A: Pine tree is a Gymnosperm.
Q: Comparison of gamete formation in male and female flowers. Microgametogenesis Criteria…
A: Type of cell division involved: During microgametogenesis, microspores undergo two stereotypical…
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 a gymnosperm? lily gingko суcad gnetophyte
A: Gymnosperms are plants that are vascular and their reproduction occurs through the exposed seeds or…
Q: A.2. Flower types: (30) Perfect/ Imperfect Ovary position and Likely Pollinator Nature of Symmetry…
A: A flower is the reproductive part of a flowering plant. Flowers vary greatly in size and shape and…
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: Which of the following statements regarding plants is not correct? Diploid plants produce haploid…
A: The statement which is not correct regarding the plant is : Option : a Diploid plants produce…
Q: Directions: Plants have two life stages. The gametophyte life cycle, wherein a haploid spore is…
A: Plants have two distinct stages in their lifecycle: the gametophyte stage and the sporophyte stage.…
Q: Which of the following is true for bryophyte reproduction but NOT angiosperms or gymnosperms? O Male…
A: Bryophytes are nonvascular plants while gymnosperms and angiosperms are vascular plants. Bryophytes…
Q: State the difference and similarities of pairs of terms for structures and characters/character…
A: Similarities Monoecious and dioecious Both define the reproductive method Perfect and complete…
Q: In regards to flowering plants which of the following would be the best example of a symplesiomorphy…
A: Symplesiomorphy is a shared primitive character/trait of common ancestors that is found in two…
Q: Liquidamber styraciflua is a seed-bearing plant. What other characteristic MUST be true of this…
A: kingdom Plantae categorized into 5 major sub divisions such as thallophyta, bryophyta, pteridophyta,…
Q: All of the following leaf types could be found in seed plants EXCEPT: O glochids needles O fronds…
A: There are different types of leaves present in the Plant World. Each leaf type has been adapted to…
Q: Pine trees and moss show alternation of generations in their life cycle. During the life cycle of…
A: Pine tree and moss both show alternation of generation and have different chacteristics as one is…
Q: Gymnosperms have ___________ but no fruits or flowers.
A: Two terms are very common in the plant kingdom - Gymnosperms and Angiosperms. Angiosperms are the…
Q: The carpel is a specialized organ in angiosperms that eventually matures into fruit following…
A: Flower is a reproductive part of angiosperm consisting of petals, sepals, stamen and pistil. Pistil…
Q: The three illustrations represent the three types of relationships between the haploid gametophyte…
A: Bryophytes Bryophyte include the various Moses and liver worts that are found commonly growing in…
Q: Angiosperm-Eudocotes: FAGALES, BRASSICALES, MALVALES, MYRTALES AND SAPINDALES Species in terms of…
A: Angiosperm can be defined as the type of vascular plant which produces flowers. These flowers are…
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: In flowers,the structure that produce male and female gametophytes are called______and____
A: In the life span, the gametophyte is a stage that is present in all plants and some algae species.…
Q: Which one of the following produces seeds but no flowers? A. Cashew nutB. CoffeeC. Ground nutD.…
A: Flowers are the reproductive part of a plant. They have male as well as female organs. Male organ in…
Q: The evolutionary relationships among the major groups of seed plants are uncertain. The cladogram…
A: Introduction: A cladogram is a diagram used in cladistics which shows relations among organisms.A…
Q: Nonvascular Plants Vascular Plants Gymnospems Angiosperms Phylum Example liverworts Ferns conifers…
A: Plant. Plants are also known as producers of the world. They are autotrophic organisms and make…
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: Which of the following plant groups has the smallest gametophytes and the largest sporophytes?…
A: The pteridophytes and fern allies embody the ferns, psilopsids, lycopsids, and horsetails . These…
Q: Match all the specimens (Genus and developmental stage) in which you expect to clearly see the…
A: The calyx, corolla, androecium, and gynoecium are the four primary sections of a flower. Sepals are…
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- Question:- Which of the following is FALSE about fruit? A. Mature ovary B. Protect seeds and aid in dispersal C. Exposes the seeds D. Produced by flowering plantsQuestion 10Generally, shade leaves are…1. thicker leaf blades.2. have multiple layers of palisade mesophyll.3. have a higher proportion of spongy mesophyll over palisade mesophyll.4. have reduced intercellular spaces in spongy mesophyll.5. characterized by much smaller epidermal cells than sun leaves.QUESTION 10 Which is true regarding plant reproduction? Self-pollination produces offspring genetically identical to the parent modified organs, such as corms and bulbs, are produced as a result of sexual reproduction cross-pollination allows plant populations to survive in unstable environments plants do not reproduce asexually vectors such as flies carry plant spores to new locations
- Question:- Why do gametophytes not give rise to spores in bryophytes or ferns?QUESTION 11 Imagine a scenario where you decide to open a winery. The summer is not optimal for grape growing and you're searching in your memory for something regarding plant hormones. Explain 2 ways you could utilize plant hormones to compensate for a problem during growing (you can pick any kind of non optimal growing condition and explain how manipulating hormone levels could potentially help your grape babies).Which component of a flowering plant is a female structure? Question 71 options: petal anther filament stigma
- QUESTION 8 A plant responds to an aphid attack by activating a pathway that seals the phloem, cutting off the aphid’s supply of sap. This is an example of a constitutive/passive chemical defense a constitutive/passive physical defense an induced/active chemical defense an inducible/active physical defenseBullet items for the options for the questions above them. Thank you. 1. Angiosperms are the most diverse group of plants in existence today. Which of the following plant structures do angiosperms possess that are not found in any earlier lineage of plant? Pollen Flowers Seeds 2. Most angiosperms incorporate the assistance of animals in their reproductive cycle. This is a major advancement that gave them an advantage over other plant lineages and helped them become the dominant type of plant on Earth today. Which of the following steps in the reproduction of angiosperms do animals assist with? Check all that apply. Seed dispersal Pollination Meiosis 3. In angiosperms, which structure represents the female reproductive organs of the plant? Carpel Sepal StamenWhich of the follow correctly describe the function of a flower? Question 29 options: The reproductive structure of the angiosperms. Contains the plant embryo and a tissue such as endosperm to provide nutrition for early plant growth. Grows from the ovary of a flowering plants and surrounds the seed. Provides protection and/or attracts animals to aid in seed dispersal. Carries the microgametophyte and sperm cells during sexual reproduction in angiosperms. The reproductive structure of the gymnosperms.
- Bryophytes form a monophyletic group that transitions between green algae and vascular plants Describe at least one similarity and one difference between bryophyte reproduction and green algae reproduction.Bullet items for the options for the questions above them. Thank you. 1. Most angiosperms incorporate the assistance of animals in their reproductive cycle. This is a major advancement that gave them an advantage over other plant lineages and helped them become the dominant type of plant on Earth today. Which of the following steps in the reproduction of angiosperms do animals assist with? Check all that apply. Seed dispersal Pollination Meiosis 2. In angiosperms, which structure represents the female reproductive organs of the plant? Carpel Sepal Stamen check_circleQUESTION 36 Which of the following occurs during meiosis in eukaryotic spermatogonia? A. One diploid cell becomes two diploid somatic cells. B. One haploid cell becomes two haploid somatic cells. C. One haploid cell becomes one diploid gamete. D. One diploid gamete becomes two haploid gametes. E. One diploid cell becomes four haploid gametes.
