The red blood cells<span> travel around the </span>body<span> within capillaries. The </span>red blood cell travels<span> through the pulmonary artery to the lungs. Here it picks up oxygen, </span>travels <span>back to the heart through the pulmonary vein and then enters the left atrium.</span>
Answer:
A. is correct. Ra - rv - L - la - lv - b
Explanation:
<span>Meiosis in simple terms is the process by which gametes (sperm and egg) fuse together to produce a fertilised egg. Haploid is a word that refers to how many chromosomes a certain cell has. In this case the gametes have a haploid number of chromosomes, which is half the number a normal cell has. A normal cell has a diploid number of chromosomes. So in meiosis the two gametes come together with their hapoid number of chromosomes each to create an egg that has a diploid (standard) number of chromosomes.</span>
Yes, that's a true statement.
Answer: C
Ribose molecules
