<span>Men can produce sperm throughout their adulthood because their reproductive organs and glands are fully developed. During their childhood and adolescence the glands and organs are not functional for reproductive purposes.</span>
I can’t see the image but CO2 is produced in the mitochondria during respiration
The mitochondria looks like this:
This is known as parasitism.
In biology, parasitism is a relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
C 50%
Sorry I have to fill the rest with random characters djsjsndkjhsuxnshskshd