Is the mature Sargassum haploid or diploid?

Q: Are sporozoites diploid or haploid?

A: A sporozoite is that the cell type that infects new hosts. In Plasmodium, as an example, the…

Q: Does dominance of the haploid condition in a fungal life cycle offer an adaptive advantage? Why or…

A: Parasite, plural fungi, any of around 144,000 known types of organic entities of the realm Fungi,…

Q: Name the structure through which pollen tubes enters the ovule.

A: Pollination in flowering plants is followed by the germination of pollens and the formation of a…

Q: How are gametes formedin the pteridophyte life cycle,by mitosis or meiosis? What isthe type of…

A: Pteridophytes belongs to the category of vascular plants as it contains both, xylem and phloem.…

Q: What is unique about the cells of cryptomonads and those of haptophytes?

A: CRYPTOMONADS Cryptomonads are aquatic unicellular eukaryotes that inhabit both marine and…

Q: Why are cleistogamous flowers invariably autogamous?

A: Cleistogamy is a special type of self-pollination technique of certain plants which can propagate by…

Q: mechanisms

A: Crop Plants - These are the plants which is harvested for the purpose of profit. There are different…

Q: What is the Microstrobilus (male cone) of false sago palm?

A: The false sogo plant or cycad circinalis are ancient gymnosperms, they were at their peak during the…

Q: What are the benefits to a diploid sporophyte over a haploid sporophyte? List and explain atleast…

A: ANSWER: More variation in the human gene pool As a result of having twice as many chromosomes as…

Q: In fungi, asexual spores are produced by_________ celldivision and have__________ set(s) of…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Which cell is fertilized to produce a new embryo in flower reproduction?

A: In flowers, female gametophyte refers to the embryo sac that develops from megaspore mother cell…

Q: Which is the dominant part of the Lycopodium life cycle, the sporophyte or gametophyte?

A: The kingdom Plantae is further divided into several phyla. Lycopodium belongs to the Pteridophyta…

Q: If ferns produce spores, are they a sporophyte or agametophyte? Are they haploid or diploi Describe…

A: Ferns grow in a moist environment. They proceed their life via alternation of generations.

Q: Describe the development of the female gametophyte in a flowering plant. How does double…

A: Fertilization in flowering plants happens through a method known as pollination.

Q: With a neat diagram explain the 7-celled, 8-nucleate nature of the femalegametophyte

A: The female gametophyte also is known as the megagametophyte or embryo sac. In angiosperms, it is a…

Q: What is the Microstrobilus (male cone) of bread palm?

A: Cycads are an ancient seed plants with a crown of large compound leaves and a stout trunk and are a…

Q: Are spores of Chlamydomonas haploid or diploid?

A: Chlamydomonas is one of the genera belonging to the group of green algae that comprises about 325…

Q: Each ascus within an ascomycete fruiting body contains eight cells. Are these cells haploid,…

A: Sexual reproduction in ascomycetes starts with two haploid hyphae of the same species that fuse. The…

Q: nd does it have an inferior or superior ovary

A: Chloranthaceae could be a family of flowering plants (angiosperms), the sole family within the order…

Q: Is the possession of flagellated sperm a primitive or advanced characteristic in the plant kingdom?…

A: A primitive characteristic in the plant kingdom is the possession of flagellated sperm. It is found…

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: Fungi can propagate themselves successfully with their millions of asexual spores. That being the…

A: Sporulation is a process commonly seen in the individuals of fungi. Sporulation leads to the…

Q: In what the spores are produced exogenously , after karyogamy followed by meiosis?

A: The biological process of fusing of two nuclei of eukaryotic cells is known as karyogamy.

Q: How do the male and female gametophytegenerations differ in seed plants?

A: The seed-bearing plants are the group of gymnosperms and angiosperms. Angiosperm produces flowers…

Q: What is produced inside the anthers? What gamete is carried by these products?

A: The flower has 4 whorls- 1. Androecium- Group of anthers. 2. Gynoecium- Group of a pistil. 3. Calyx-…

Q: Draw and label the microsporopyll, microsporangia, megasporophyll and ovules of Cycas revoluta…

A: Gymnosperms are plants that generate naked seeds, meaning they don't have an ovary and therefore…

Q: What is the dominant phase in the life cycle of a Pterophyte? Is it haploid or diploid? dentify the…

A: A pteridophyte is a vascular plant (with xylem and phloem) that disperses spores.

Q: the type of asexual fungal spore that forms inside a hypha is called a?

A: We all know that fungi can reproduce by both sexual and asexual mode of reproduction.There are…

Q: How do Fungi and invertibrates undergo fertilization?  Are there certain conditions that must exist…

A: The type fertlization occur in in fungi and invertebrates is external fertilization. in which male…

Q: Where is the embryo found in seed plants

A: embryo: A young , growing plant, such as a rudimentary plant within a higher plant seed or within a…

Q: What are the microsprongia of seed plants?

A: Pollen grains are the male gametophytes of a plant. These develop from microspores, which are formed…

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

A:

Q: Relate plasmogamy and karyogamy to the process of fertilization and describe whey we need to…

A: Plasmogamy- plasma + gamy Plasma= protoplasm Gamy= division Karyogmy- Karyon + gamy Karyon= nucleus…

Q: Is meosis produce pollen grain?

A: Meiosis is a type of cell division in which a parent cell divides into four daughter cells. The…

Q: How does skunk cabbage heat its inflorescence?

A: Skunk cabbages are thermogenetic, flowering plants with the remarkable property of generating heat…

Embryology