I dont kow
That process is the fertilization. It is the joining of sperm and ovum.
Sperm cells are animal cells.
Fertilization
Depending on the species, fertilization can occur internally or externally. Water aids the fertilization of some organisms because organisms that reproduce externally need water for fertilization to occur.
Mature sperm cells are the male reproductive cells that have a tail for movement and contain genetic material for fertilization. Reproductive cells, on the other hand, encompass both sperm and egg cells, with egg cells being larger and containing more organelles to support embryonic development. Additionally, reproductive cells combine during fertilization to form a zygote, while mature sperm cells are specialized for fertilization.
Fertilization
Fertilization
In humans internal fertilization is found and it occurs during after intercourse when male ejaculated its sperm in female vagina and when one sperm cell fuse with ovum of female then fertilization occur and which produce an egg cell.
In mosses, sperm cells are transported to the archegonia by water. The sperm cells swim in a thin film of water towards the archegonia, where fertilization takes place. This method allows for the sperm cells to reach the egg cells for sexual reproduction to occur.
When the sperm penetrate the egg cell fertilization occurs.
Why are there generally more eggs and sperm cells produce during external fertilization thean internal fertilization
Sperm cells are animal cells.
That process is the fertilization. It is the joining of sperm and ovum.
Sperm cells are animal cells.
The function of a sperm cell is to compete with all it's "fellow" sperm cells to fertilize an available egg and produce a viable offspring.
Fertilization
Depending on the species, fertilization can occur internally or externally. Water aids the fertilization of some organisms because organisms that reproduce externally need water for fertilization to occur.