Sperm Cells are gametes or sex cells. They only have 23 chromosomes in humans & are 1 of 2 gametes that when joined form a zygote, a fertilized oocyte. They are used to reproduce. Sperm are not alive & only become living when 1 fertilizes an egg. Bacteria are living organisms that reproduce through binary fission, a form of asexual reproduction. Bacteria can live for weeks in contrast Sperm become useless with in a few minutes. The primary function of Bacteria is to reproduce, while the primary function of Sperm is to fertilize an ovum, & carry out the task of reproducing for the organism from which it originated.
BacteriumNucleus and lysosmes are organelles. Sperm is just a cell
Sperm cells are very different from pollen grain cells, although they do have the similarity that they are both male gametes. Sperm cells are animal cells and they are mobile, they swim in a liquid medium. Pollen grain cells are plant cells and they have no mobility, they just go where the wind, or where pollinating insects, or anything else may take them.
Bacteria are unicellular organisms, which is to say, a bacterium is a cell. Bacteria differ from the cells of multicellular organisms in that they are generally much smaller and less specialized.
Bacterium is a prokariyote.Others are eukariyotic cells.
Bacterium has prokaryotic cells- cells that have no membrane-bounded organells.
Spermatid is an immature sperm cell where a spermatoza is a mature sperm cell.
Spermatid is an immature sperm cell where a spermatoza is a mature sperm cell.
bacterium are prokaryaotic (no nucleus) while unicelluar (possessing a single cell) are eukaryotes. Although they have a nucleus, they are essentially comprised of only a single cell.
BacteriumNucleus and lysosmes are organelles. Sperm is just a cell
Sperm has half the chromosomes as a normal body cell, it has a large flagellum for movement, and I think it may lack a nucleus, although I'm not too sure on that account.
A germ cell is another word for a sex cell, either sperm or eggs as well as a pathogen or bacterium
A bacterium has a cell membrane, not a cell wall.
Sperm cells are very different from pollen grain cells, although they do have the similarity that they are both male gametes. Sperm cells are animal cells and they are mobile, they swim in a liquid medium. Pollen grain cells are plant cells and they have no mobility, they just go where the wind, or where pollinating insects, or anything else may take them.
I think so. It later turns into a baby sooo.
A female's ovaries send out an egg every month (period/menstration cycle) and a male has sperm. Eggs are about 100 times bigger than sperm.
a virus uses leg-like appendages to clamp onto a cell and a spike or chemical coating to penetrate the cell wall http://www.wisegeek.com/what-is-the-difference-between-a-virus-and-a-bacteria.htm
Bacteria are unicellular organisms, which is to say, a bacterium is a cell. Bacteria differ from the cells of multicellular organisms in that they are generally much smaller and less specialized.