Answer:
When you inhale (breathe in), air enters your lungs, and oxygen from that air moves to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathed out)
Explanation:
Idk im in middle school put it in simpler from for me?
Answer:
I think it's bacteriostatic.
Explanation:
A group of genes that work together
A group of genes that work togetherWhat is an operon?Sometimes, gene variants (also known as mutations) prevent one or more proteins from working properly. By changing a gene's instructions for making a protein, a variant can cause a protein to malfunction or to not be produced at all.Genes are contained in chromosomes, which are in
Answer:
B. Gives similar scores every time it is used
