Describe asexual and sexual reproduction in Dryopteris.

Q: Sporangia produce gametes via meiosis produce spores via meiosis produce gametes via mitosis…

A: Sporangia are structures found in lower plants like ferns.  The  are responsible for the formation…

Q: Describe the structure of megasporangium in Selaginella.

A: Selaginella is the only living genus of the order Selaginellales, commonly known as ‘spike moss’.…

Q: Discuss the unique reproductive capacity of the bdelloid rotifer.

A: Bdelloid rotifers belong to kingdom Animalia and phylum rotifera.They are mainly found in freshwater…

Q: Which of the following genus produce biflagellated gametes? A. Polysiphonia B. Spirogyra C.…

A: Biflagellate:                      An organisms with one or more whip-like organelles called…

Q: Describe the habit and habitat required for Funaria.

A: Funaria is a genus of 210 species and the most common species is funaria hygrometrica. This species…

Q: Define the distinguishing features of Rhodophta.

A: Algae are unicellular or multicellular eukaryotic organism that are autotrophic(make their own  food…

Q: Diagram the life cycles of Chlamydomonas, Ulothrix, Spirogyra, and Oedogonium; indicate where…

A: Algae is the chlorophyll-containing Thallophyta and considered to be the primi­tive plants with the…

Q: What is the life cycle ofascaris?

A: Ascaris is the common intestinal roundworm or endoparasite in the small intestine of human beings.…

Q: 4. porgphos, Rhiropus stoloniter

A: Step 1 Asexual reproduction is a mode of multiplication in which new individuals develop from a…

Q: identify the type of trichome present in: -Phoenix sylvestris -Cassia obtusifolia -Bauhinia anguina

A: Trichomes is derived from the Greek word trichoma which means "hair". Trichomes are specialized…

Q: What is 13 celled male gametophyte in Selaginella?

A: Selaginella is the genus of lycophyte, commonly known as spike mosses and includes about 700 species…

Q: Desceibe the primary damage of the suborder auchenorrhyncha of a named crop

A: Auchenorrhyncha is the suborder of the order Hemiptera, which includes insects like leaf-hoppers,…

Q: How do you think Spirogyra reproduces asexually?

A: Spirogyra is a type of green algae present in filamentous shape. The chloroplast in spirogyra is…

Q: Write a note on mode of fertilization in Selaginella.

A: Selaginella is the only life genus from the Selaginellales  order and is generally referred to as…

Q: What are alternations of generations of funaria?

A: Funaria is the genus of moss that includes about 200 species. They are Bryophytes and have rhizoids…

Q: Determine the habitat and distribution, flowering, and fruiting seasons of the Fabacaea subfamily…

A: Fabaceae is commonly known as pea or legume. Faboideae are the subfamily of Fabaceae which is widely…

Q: Describe organization of megaspore & development of female gametophyte in Selaginella.

A: Selaginella are member of Division Lycophyta. They occur in varied places like moist, shaded, humid…

Q: Explain the diversity in female prothallus of pteridophyta

A: Pteridophytes is a fern which does not contain vascular system and they have sporophytic and…

Q: The male copulatory organ of turbellarians is called a

A: Turbellarians belong to phylum Platyhelminthes.Temnocephala lamothei ,Dugesia aenigma,Dugesia…

Q: Both apospory and apogamy are observed in Pteris. Give reason.

A: Apospory is a condition when gamatophytes (diploid) are developed directly from non-reproductive or…

Q: Describe the difference between sexual and asexual reproduction inzygomycetes. Why might asexual…

A: Zygomycetes are a small group of fungi that belong to the phylum Zygomycota. One common example of…

Q: Explain diversity in male prothallus of pteridophyta.

A: Prothallus is the haploid gametophyte of which form the sex organ in pteridophytes.  Pteridophytes…

Q: Explain the process of fertilization in Selaginella.

A: Selaginella is the only life genus from the Selaginellales order and is generally referred to as…

Q: What are the distinguishing features of the sexual and asexual phases for Chlamydomonas? What is the…

A: Distinguishing features of sexual and asexual phase of chalamydomonas. a) in asexual…

Q: Describe, in detail, the primary damage of the suborder Auchenorrhyncha to a named crop seedling.

A: The suborder Auchenorrhyncha belongs to the order Hemiptera. It includes treehoppers, spittlebugs,…

Q: Describe the similarities and differences in the sexual reproduction of the following: Ulothrix and…

A: Spirogyra: Spirogyra is eukaryotic unbranched filamentous thallus. Theses are free-floating  green…

Q: 13. 14. 12. 9. 15. 8. 16. 11. 7. 17. 18. 10. 19. 20. 21. 4. 22. 1. 2.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…

Q: Describe in detail, the primary damage of the suborder auchenorrhycha named crop seedling

A: The suborder Auchenorrhyncha belongs to the order Hemiptera. It includes treehoppers, spittlebugs,…

Q: In Allomyces arbuscula, zoosporangium produce haploid zoospores by meiosis. True False

A: Allomyces arbuscula is a fungi which belongs to class chytridomycetes under subdivision eumycota. It…

Q: A. Compare T. solium and T. saginata on the basis of - 1. Length 2. Scolex 3. Gravid segment 4. Egg…

A: Taeniasis is a kind of worm or parasitic infection that affects humans. This infection is caused by…

Q: Describe the similarities and differences in the sexual reproduction of the following: Chlamydomonas…

A: Chlamydomonas and Spirogyra are the algae. Algae are the chlorophyll-containing autotrophic…

Q: Do bdelloid rotifers reproduce only asexually?

A: Reproduction is a method of producing offspring. Offsprings are formed from the parents. This…

Q: Describe the life cycle of Funaria emphasising the diploid and haploid stages.

A: Funaria is a common moss belonging to bryophytes. it has branched axis or stem, spirally arranged…

Q: Descibe the life cycle of Funaria emphasising the diploid and haploid stages.

A: Funaria is a common moss belonging to bryophytes. it has branched axis or stem, spirally arranged…

Q: Name the different forms of Aurelia aurita during its life cycle.

A: Aurelia is a cnidarian. It contains cnidocyte which are commonly called as stinging cells. These…

Q: Name the kidney shaped covering of sorus in Dryopteris.

A: Dryopteris is a plant genus that grows in tropical, subtropical, and temperate regions of the world.…

Q: Draw samples of zygomycotes.label and describe the structures  identify sexual and asexual stages.

A: Members of ztgomycetes are mostly terrestrial in habitat, living in soil or on decaying plant or…

Q: With the aid of life-cycle diagrams, describe the different types of sexual reproduction in marine…

A: Algae Algae are chlorophyll containing ,simple, thalloid(plant body not differentiated into root,…

Q: Outline the life cycle of a Rhizopus species

A: Rhizopus species falls under the genus called Rhizopus which ultimately belongs to the class…

Q: A zygosporangium results from the fusion of two coenocytic hyphae. In effect, the dikaryon is…

A: Dikaryon is one of the intermediate stage in life cycle of fungi especially in ascomycetes and…

Q: Describe in detail, the primary damage of the suborder Auchenorrhyncha to a named crop seeding.

A: Auchenorrhyncha is the suborder of the order Hemiptera that includes insects like…

Q: Outline the apicomplexan life cycle

A: Apicomplexan are the intracellular parasites. These have very complex life cycle which allow them to…

Q: Describe Affinities of cycadofillicales.

A: Cycadofilicales is the order of division gymnosperm, as divided by Chamberlain according to his…

Q: IDENTIFY: This refers to the haploid phase in the Polysiphonia life cycle.

A: Algae are multicellular eukaryotes that belong to the plant kingdom. They are photosynthetic…

Q: Describe the introvert of a loriciferan and a priapulid

A: Loriciferan is an organism belonging to a group of small marine organisms that have undetermined…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.