what is a molecule
what is a molecule
caca
The structure that produces sperm is the testes, which are located in the scrotum. Sperm are produced within the seminiferous tubules of the testes through a process called spermatogenesis.
not a single structure but plenty of them; it moves and movements cost lots of energy
No, consuming sperm does not provide a source of energy. Sperm is mainly composed of proteins and other nutrients, but it is not a significant source of energy for the body.
seminal vesicles
The structures in the sperm that provide energy are known as mitochondria. They have a main function of producing motility for the human sperm.
The tightly coiled structure that produces sperm is called the seminiferous tubules. These tubules are located within the testes, the male reproductive organs.
fructose
Each human sperm containd 6 mitochondrion within the tail. It is within the region that drops of during fertilization and this is why there is no paternal mitochondrial DNA in the foetus.
The reproductive structure of a gymnosperm is the cone. The cone produces pollen or sperm cells that will later on fertilize a female plants eggs or anthers
Releasing sperm requires energy from the body, but the amount lost is minimal and quickly replenished through normal metabolic processes. The body continuously produces sperm, so any energy expended in the process is part of normal bodily function.