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What else can I help you with?
Are jelly fish sexual or asexual?
Stingrays are sexual, they mate during their matting season
Is annulus gametophyte or sporophyte?
Well, all plants have both a sporophytic and gametophytic phase. For ferns, the dominant phase we often see are usually the sporophytes. Ferns have free-living gametophytes, but are often small and thus goes unnoticed.
How do tree ferns reproduce?
Ferns have sexual mode of reproduction. Also ferns can only reproduce where there is sufficient moisture to transfer their motile male gametes to the archegonia for fertilization. Mainly ferns are reproduced by spores and at a time in the year they grow small spots under their leaves, known as sori. Each sorus has several sporangia where spores (micro & megaspores) are produced. Sexual reproduction in ferns takes place by spores in sporophytic phase and by reproductive organs i. e. anthredia and archegonia in gametophytic phase. Thus, the reproduction in ferns is achieved by alternation of generation.
Is polyp phase asexual?
Yes, the polyp phase is typically asexual. Polyps are stationary organisms that reproduce asexually through budding or fragmentation, producing genetically identical offspring. This phase is common in cnidarians such as jellyfish and corals.
Which phase does a cell membrane pinches together?
Asexual reproduction
What is a unique feature of ferns in comparison with angiosperms?
Ferns lack the flowers or seeds of the angiosperms. Instead they reproduce by forming spores in two phases, the sporophytic and a gametophytic phase. The second, gametophytic, phase is actually a free-living organism, not a seed.
When is DNA replicated in a cells?
During S phase :)
What is Erythrocytic schizogony?
It's the asexual phase in the malaria life cycle that takes place in the liver.
DNA replication occurs during which stage of the cell cycle?
DNA replication occurs during the S phase of the cell cycle. This is when the DNA in the cell is duplicated to produce two identical copies.
Why are you given an hcg injection after embryo transfer?
It helps the ovaries produce more progesterone during the embryonic implantation phase.
What is pre-erythrocytic Schizogony?
It's the asexual phase in the malaria life cycle that takes place in the liver.
What is the function of Thyristor module in inverters?
Usually these devices will conduct during an AC phase cycles to charge a capacitor to produce DC.
