Answer:
These pairs of genes then determine certain physical features or traits. The genes that you have in your body right now make up your genotype. This genotype then determines your physical appearance, which is called your phenotype. In this activity, you will be given two sets of chromosomes.
Explanation:
Answer:
B
Explanation:
the nutrient that is required for repairing cells is protein
Used to define and identify geological times.<span />
Answer:
The right atrium takes blood from the veins and pumps it into a ventricle
Please mark as brainliest
