Answer:
Humans and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells, while males have both X and a Y chromosomes in their cells. Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome.
Explanation:
They thought that it might keep them safe from harm.
Independent Variable is manipulated.
I can’t see the options, can you take an image and show us so we can answer your question?
Which of the following factors is not a reason nations located along the equator or more affected diseases.
