Why is ovule naked in gymnosperm?

Q: What event begins the gametophyte phase of the life cycle? Where does this event occur in liverworts…

A: Bryophytes are gametophyte dominant, that are more prominent longer lived plant which is the haploid…

Q: Which are the opposite sexes in dioecious plants—the sporophytes or the gametophytes?

A: Dioecious plants are those plants that contain male and female reproductive organs in separate…

Q: How many haploid nuclei and haploid cells are present in female gametophyte of angiosperm?

A: Angiosperms are called flowering plants. The flower is the reproductive part of the angiosperms. A…

Q: How does the reproduction of seedless plants differ from that of seed plants?

A: Plants-----1) vascular plants----seed and seedless                  2) non-vascular…

Q: How many cellular nuclei  the pollen tube of angiosperms have? What is the ploidy of each of these…

A: The pollen type or the male gametophyte of angiosperms have three nuclei Two sperm nuclei One tube…

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: How are insects such as bees important for the reproduction of angiosperms?

A: Honey bees are perhaps the primary pollinator of numerous nursery plants and most business natural…

Q: What is the difference of life cycles between gymnosperms and angiosperms?

A: Gymnosperms, are plants with seeds. They do not have flowers and fruits. Their seeds are necked not…

Q: How many cellular nucleidoes the pollen tube ofangiosperms have? What isthe ploidy of each of…

A: The pollen tube is a hollow tube through which sperm from the pollen reaches the egg cell, and…

Q: gymnosperms heterosporous or homosporous? Explain what this means. What are the evolutionary…

A: Gymnosperms are vascular seeded plant which do not produce flowers , and bear needle leaves They…

Q: What are parthenocarpic fruits? Also gives an example.

A: Parthenocarpy can be defined as the development of fruits without undergoing fertilization. The…

Q: What are Angiosperms?

A: Angiosperms are the largest groupof flowering plants on earth. and it is most diverse part of land…

Q: A heterosporous plant will..? Be gametophyte dominant Produce separate male and female gametophytes…

A: heterosporous plant are the types of plants that produce two different types of spores which vary in…

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: Are gymnosperms heterosporous or homosporous? Explain what this means. What are the evolutionary…

A: All seedless plants are homosporous because they produce a single kind of spore (Bisexual…

Q: How are the male gametophytes and the male gametes formed in angiosperms?

A: Angiosperms are distinguished by the presence of enclosed seeds. Their seeds are present in the…

Q: Which angiosperm contain egg apparatus?

A: Angiosperms are also known as flowering plants in which seeds are formed inside fruits. They are…

Q: What are the buds on a liverwort used for asexual reproduction called? thallus O sporophyte O…

A:

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: What is megasporophyll of angiosperm called?

A: Angiosperms are those seed plants in which seeds are formed inside fruits and the sporophylls are…

Q: Angiosperm are divided into two classes which two class are belonged in their?

A: Angiosperms refers to vascular flowering plants that have true stem, leaves, roots, and flower…

Q: Does horsetails are gymnosperms?

A: Horsetails are also known as Equisetum. They are mainly found in damp habitats, alongside rivers and…

Q: What is economic importance of gymnosperms?

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

Q: Where is the male gametophyte on this flower?

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

Q: How are the femalegametes of gymnospermsformed? What is therelationship between thisprocess and the…

A: Gymnosperms were the first seed-producing plants. They are diverse in leaf types and reproductive…

Q: How reproduction occurs in gymnosperms?

A: Gymnosperms are naked seed plants. They are non-flowering and non-fruit-bearing plants.

Q: What are the angiosperms with one cotyledon called?

A: Angiosperms are found in all possible habitat on earth like oceans, plains, deserts, hot spring.…

Q: What are the microsporangia of seed plants?

A: Seed plants produce seeds after sexual reproduction for dispersal and multiplication. Most of the…

Q: Is the protonema part of the gametophyte or sporophyte generation?

A:

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: What are the four groups of gymnosperms?

A: Introduction:- "Gymnosperm" is derived from the Greek terms "gymnos" (naked) and "sperma" (seed), so…

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: Where on the tree you would expect to find male cones, and which structures are haploid and which…

A: Gymnosperms are seed plants and they consist of cones that carry their reproductive structures. Pine…

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: How is the femalegametophyte formed inangiosperms?

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

Q: How is gymnosperm used to make medicine?

A: Introduction: Gymnosperms are a group of vascular plants that produce seeds that are not enclosed in…

Q: Why gymnosperms lacks fruit?

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

Q: Define ovule in gymnosperm?

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

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: What is the classification of gymnosperms?

A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…