Q: What are the four modern-day groups of gymnosperms?
A: It is derived from the Greek word gymnos which means naked and sperma meaning seed. They were the…
Q: in a mung bean, there are the cotyledons. What do you think happened to the endosperm?
A: Mung Beans, also known as Green Grams, are grown most prominently across SouthEast Asia, South…
Q: Which mature seed (eudicot or monocot) lacks an endosperm? What happened to it? (Hint: think about…
A: The endosperm is the tissue that surrounds and nourishes the embryo in the angiosperm seed. It…
Q: What adaptations in plants are associated with angiosperms?
A: Angiosperms evolved during the Late Cretaceous Period, about 125-100 million years ago. The…
Q: To enlist: The adaptations of gymnosperm that have helped them become the dominant tree in dry, cold…
A: Plants whose seeds are exposed on the surface of cone scales are known as gymnosperms. Adaptations…
Q: Are seedless plants non-vascular or vascular?
A: Vascular plants have xylem and phloem for water and food supply in the plant respectively. The…
Q: What are the five key differences between angiosperms and gymnosperms?
A: The group of an autotrophic living organism with a eukaryotic cell and having a cell wall are termed…
Q: In what ways are the life cycles of angiosperms similar to anddifferent from those of gymnosperms?
A: The gymnosperms and the angiosperms are different in many ways and have some similarities as well.…
Q: What is the evolutionary importance of the fruits for the angiosperms?
A: Fruits are the mature ovaries of angiosperms. After fertilization, ovules are transformed into seeds…
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: 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: What are angiosperms, theflowering plants? What is themain feature thatdistinguishes them from…
A: Plants are the multicellular and photosynthetic organisms belonging to the kingdom Plantae except…
Q: Under which category resin duct of gymnospermous stem comes.
A: Gymnosperms plants are known to carry seeds that are naked. Also, the xylem and phloem tissue lack…
Q: Explain why angiosperms have fruits, whereas gymnosperms do not.
A: Angiosperms are seed-producing flowering plants whose seeds are enclosed within an ovary. Seeds are…
Q: Why apple is called a false fruit. Which part of plant forms the fruit?
A: Flowers contain reproductive parts: stamen and pistil. The pollen grains produced in the anther…
Q: Which allows gymnosperms to get their sperm to their eggs without environmental water? vascular…
A: Gymnosperms are the characteristic group among plants that are known to produce Naked seeds and do…
Q: Explain the origin and function of fruits
A: The mature or ripened ovary defined as a fruit. Fruits will be classified as simple, aggregate,…
Q: what structure of gymnosperms are homologous to gametophytes of the seedless plants?
A: Gymnosperm has a naked seed and does not bear fruits. Gymnosperms are evolved before angiosperms.…
Q: What do pollen chamber in gymnosperms represent?
A: Gymnosperms are flowerless plants that produce naked or uncovered seeds or cones. The seeds of these…
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: Which gymnosperm family has genera that are not evergreen?
A: Introduction:- Gymnosperms (naked seeds) are four extant divisions of vascular plants with exposed…
Q: How is gymnosperms used to make beverages and naracotics?
A: Gymnosperms are seed-bearing plants without flowers and the seeds are not enclosed in an ovary. The…
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: Conifers are gymnosperms. What does this mean?
A: Plants like all other organisms grow in size. Some plants grow into big trees while some plants…
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: How different aregymnosperms frombryophytes andpteridophytes?
A: The kingdom Plantae is one of the most far reaching realms with more than 300,000 unique species.…
Q: Explain why the gymnosperms do not produce fruits.
A: Gymnosperm constitutes one of the two major subdivisions of the Spermatophyta division. The…
Q: How reproduction occurs in gymnosperms?
A: Gymnosperms are naked seed plants. They are non-flowering and non-fruit-bearing plants.
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: In gymnosperms and angiosperms which cells are used to transport sugar
A: The cells of gymnosperms and angiosperms involved in transportation of sugar are to be determined.
Q: Explain the origin of the name “gymnosperm.”
A: Introduction Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…
Q: Which of the following is not a characteristic that distinguishesgymnosperms and angiosperms from…
A: Gymnosperm is group of plant , whose distinguishing members are conifers, cycads. These plants are…
Q: How are fruits formed?
A: Fruits are basically plant structures that possess seeds and are formed from an ovary. Generally,…
Q: What are characteristic features of bryophytes or gymnosperms?
A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…
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: Briefly explain the term gymnosperms.
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
Q: Which structure would differentiate an angiosperm from a gymnosperm? A. stamen B. ovule C.…
A: Angiosperms and gymnosperms are both highly advanced plants that are vascular and seed-producing.…
Q: angiosperm seed. what's the ploidy level of the highlighted part?
A: Vascular plants are known as angiosperms. They are composed of stems, roots, and leaves. In contrast…
Q: How does the flowering plant life cycle differ from that of the gymnosperms?
A: Introduction :- Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…
Q: What is monocotyledons in angiosperm?
A: The flowering plants are otherwise known as angiosperms. The presence of flowers, endosperm present…
Q: what dicot group to diverge from the gymnosperms?
A: Phylogeny is the branch of biology that studies phylogenetic analysis. A phylogenetic analysis is…
Q: Name 4 characteristic features of angiosperms
A: Angiosperms are the highest order plants kingdom. They are the largest group of plants, that are…
Q: Describe progymnosperms. What were the significant evolutionary advances that characterized…
A: Gymnosperms are naked seeded plants and have no flowers or fruits. They include different phyla,…
Q: in mungbean, there are the cotyledons. What do you think happened to the endosperm?
A: INTRODUCTION Endosperm These are the tissue that surround and nourishes the embryo.
Q: How different are theendosperm of gymnospermsand the endosperm ofangiosperms?
A: Angiosperms are the vascular seed, flowering plants. Angiosperm is the most diverse group among land…
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…
Q: What are the difference between gymnosperms and angiosperms
A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…
Q: angiosperm
A: Angiosperms is seen as little herbs, parasitic plants, vines, and gigantic trees and that they point…
Q: What is the classification of gymnosperms?
A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…
Why gymnosperms lacks fruit?
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Solved in 2 steps
- In an angiosperm life cycle, sexual reproduction includes: meiosis within the male gametophyte to produce sperm. meiosis within the female gametophyte to produce eggs. meiosis within the ovary to produce megaspores. fertilization leading to development of microspores. fertilization leading to development of megaspores.What is economic importance of gymnosperms?What is the genetic load in angiosperms and gymnosperms of the following structures: Microsporophyll Microsporangium Microsporocyte Microspora Microgametophyte Megasporophilic Megasporangium Megasporocyte Megaspore Megagametophyte