Yes, but not much else except a very small amount of cytoplasm plus the nucleus.
Yes, imagine a grain of rice with a tail.
It fuses with the membrane of the egg cell, and the content of the sperm cell enters the egg cell.
All cells have a cell membrane! Only "plant cells" have a cell wall, and a cell membrane!
There are no cells in a cell membrane.,
For one, it has lots of cytoplasm, to support the many divisions that it undergos. And the second adaptation, when a sperm cell interacts with it, the cell membrane changes immediately, to become impenetrable to any other sperm cells.
Sperm cells are animal cells.
Mitochondria
It fuses with the membrane of the egg cell, and the content of the sperm cell enters the egg cell.
All cells have a cell membrane! Only "plant cells" have a cell wall, and a cell membrane!
There are no cells in a cell membrane.,
For one, it has lots of cytoplasm, to support the many divisions that it undergos. And the second adaptation, when a sperm cell interacts with it, the cell membrane changes immediately, to become impenetrable to any other sperm cells.
All cells have a cell membrane! Only "plant cells" have a cell wall, and a cell membrane!
Sperm cells are animal cells.
yes
There is a cell membrane in plant cells and in animal cells.
normally prokaryotic do not cells have a cell membrane. eukaryotic cells do.
Plant cells contain both a cell membrane and a cell wall. Animal cells contain only a cell membrane. For an animal cell, the cell membrane is the outermost layer of the cell.
All cells have a cell membrane.