Define the role of cycus in gymnosperms?

Q: Describe the common mode of reproduction in Angiosperms

A: The reproductive parts of a flower are represented by the stamens and pistils. It is made up of a…

Q: distinguish between fleshy and dry fruits.

A: The fruit is a seed-bearing structure in the plant and is formed from the ovary after the flowering…

Q: Define the concept of Gymnosperms ?

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Describe the role of microspore and microspore mother cell in life cycle of angiosperm?

A: Angiosperms are vascular fruit-bearing plants or trees that have distinct stem, root, and leaf. They…

Q: Explain the arrangement of nuclei in the mature angiosperm embryo sac (megagametophyte) and list…

A: The process of maturation of the female gametophyte or mega gametophyte in angiosperms is known as…

Q: Illustrate the Structure and function of fruits ?

A: The change in the heritable characteristics of the species across many generations is called…

Q: Explain Geological history of gymnosperms

A: Introduction :- Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…

Q: List 10 uses of gymnosperms and provide a specific source for each

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: Name three major types of angiosperm secondary metabolites,and explain how these affect animals.

A: The angiosperms are the upper plants that are evolved and modernized from the traditional species.…

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: What are the angiosperms with two cotyledons called?

A: Angiosperms are flowering plants. They contain leaves, roots, and stems. They belong to the kingdom…

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: What is the structure and Characteristics of Gymnosperms and its representative plants?

A: Plants are predominantly the photosynthetic eukaryotes belonging to the kingdom Plantae.…

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: Explain anatomy of gymnosperms

A: Gymnosperms are 'seeds bearing plants' that have their ovules exposed i.e., ovules are without…

Q: Distinguish between gymnosperms and angiosperms, and between a microspore and a megaspore

A: Plant kingdom is the subcategorized into Thallophytes ,Bryophytes, pteridophytes, Gymnosperms and…

Q: What features distinguish gymnosperms from seedless plants?

A: Unlike angiosperms, or flowering plants, whose seeds are covered by mature ovaries, or fruits, a…

Q: Name the female sex organs of bryophytes, pteridophytes and gymnosperms.

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

Q: Distinguish among simple, multiple and aggregate fruits.

A: Fruits:In flowering plants, a fruit can be defined as the seed-bearing structure. After flowering it…

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: Describe the parts of an angiosperm seed, and explain howeach part is produced and functions.

A: Angiosperm can be defined as the type of vascular plant which consists of the flower as their…

Q: List the adaptations of gymnosperms that have helpedthem become the dominant trees in dry, cold…

A: Gymnosperms are that group in the Plant Kingdom that are known for their characteristic naked seeds…

Q: How is gymnosperm produce microspore and megaspore?

A: Plants are a type of eukaryotes as they contain a well-defined nucleus. There are several plants…

Q: Describe the important characterstics of gymosperms?

A: Gymnosperms are a group of seed-bearing plants that includes 900 different species. The term is…

Q: What are the characteristics of dry fruits? Name and describe the two types of dry fruits. Provide…

A: INTRODUCTION Dry fruits These are fruits whose pericarp is not pulpy.

Q: What is economic importance of gymnosperms?

A: Gymnosperms are the seed plants and are characterized by the production of naked seeds.

Q: Explain the feature of gametes, sporophtes,embroy,zygote in the life cycle of angiosperm?

A: Spermatophytes include plants bearing ovules enclosed in a protective cover called ovar. Such plants…

Q: Explain structural adaptations necessary for the invasion of dry plants and also state which…

A: Land plants evolving strategies to survive increasing over evolutionary time.  Plants are known to…

Q: Give two examples of gymnosperms.

A: Gymnosperms plants are known to carry seeds that are naked. Also, the xylem and phloem tissue lack…

Q: Explain the origin of the name “gymnosperm.”

A: Introduction Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…

Q: What is the life cycle of thegymnosperms?

A: Gymnosperms are basically the seed-producing plants and belong to the kingdom Plantae. Some of the…

Q: Name the three parts of a seed and where each part develops from in both Gymnosperms and…

A: The three parts of seed in angiosperms are:- 1) embryo which develops from the zygote. 2) a food…

Q: Describe,in details the formation of seed and fruit in angiosperms

A: seeds and fruits are the products of fertilization in sexually reproducing plants .

Q: What is the natural habitat of gymnosperms?

A: The gymnosperms are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and…

Q: How is the femalegametophyte formed inangiosperms?

A: Angiosperms are the plants producing flowers and bear their seeds in fruits. These belong to kingdom…

Q: Where are microspore produced in gymnosperms? Megaspores give rise to which structure in…

A: Gymnosperms are the seed-producing non-flowering plants. The seeds of this plant are totally exposed…

Q: Describe the gymnosperm life cycle.

A: Gymnosperms can be defined as seed-producing plants. These seeds are not enclosed in the seed coat.…

Q: Define ovule in gymnosperm?

A: A group of seed producing plants is called Gymnosperms. The word 'Gymnos' refers to 'naked' and…

Q: What are external features of gymnosperms?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: In what three ways does reproduction in the angiosperms differ from that of the gymnosperm?

A: The process by which the plants produce new offspring is called reproduction. Plants reproduce…

Q: Explain the benefits of flowers in angiosperms and compare them to how gymnosperms and lycophytes…

A: Angiosperms are the most developed plant group. Gymnosperms are less developed in comparison to…

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: What is the difference between sperm and pollen (in both gymnosperms and angiosperms)?

A: Gymnosperm is a group of plant that have unprotected seeds due to lack of an ovary or fruit. It…

Q: Compare the reproductive organs of angiosperms and gymnosperms.

A: Gymnosperms and angiosperms are two important groups of plants. Angiosperms are vascular…

Q: How is the nutritive tissue in the seeds of gymnosperms formed?

A: Introduction:- Gymnosperms are flowerless seed plants that do not produce flowers. Gymnosperms…