Explanation:
Comparative genomics is a field of biological research in which the genome sequences of different species — human, mouse, and a wide variety of other organisms from bacteria to chimpanzees — are compared.
Organisms, organ systems, organs, tissue, cell, nuclei, chromosome, DNA, genes
The answer is B hope this helps.
Trees*
The biggest ever tree to be recorded was a Redwood
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:
