Because they are not working together.
I don’t know
J
Sperm is produced by the testes.Sperm is produced in the testes.
Human male sperm is made in the testicles
A tissue is a number of cells that work together and have the same function(s).
The deficiency of sperm cells is called Oligospermia. Oligospermia is the condition of having less than the normal number of spermatozoa in the semen.
Sperm are the only human cells to have a flagellum. This is their "tail". They are also one of only two cells to have haploid number of chromosomes. The ova in females is also haploid.
Sperm cells--->RBCs--->tissue cells---->nerve cells with all their parts--->ovum.The smallest is the sperm cell, next is the red blood cell, next are other tissue cells, next are nerve cells and the largest is the ovum (egg).
Sperm is produced by the testes.Sperm is produced in the testes.
No
Human male sperm is made in the testicles
You don't want to know. ( He,he!) Sperm cells are are produced in specialised tissue called the germinal epithelium. During puberty, hormones stimulate the sperm cells to become active. The process for producing sperm cells is called spermatogenesis.
I assume you mean human egg and sperm cells. There is a haploid number of chromosomes in these cells. 23 chromosomes. n.
Sperm cells are not formed in the female flower parts, called the Oogonia. The sperms cells are formed within the male flower reproductive organs, called Antheridia. These sperm cells form from spermatogenic tissue.
What we call gametes (egg or sperm cells) have half the number of chromosomes.
gametes are sperm and egg cells. they arent in cells.
Body cells, like liver cells, are diploid. This means they have pairs of chromosomes. In this example the diploid number of chromosomes is 24. In sperm cells (or egg cells) the number of chromosomes is halved. This is described as the haploidnumber. In this example the haploid number would be 24/2 = 12. So the number of chromosomes in the sperm cells would be 12.
Gametes are sperm and egg cells. When the sperm fertilizes the egg, their genetic material is joined to form a new cell called a zygote. Because both the sperm and egg cells have half the number of chromosomes as in normal body cells, the zygote will have the full number of chromosomes as in normal body cells.
All human cells , with the exception of sperm and egg cells, have the same number of chromosomes (46). Sperm and Egg cells have half that number.