It strengthens the heart. The heart is a muscle. Like other muscles, its performance improves when it's regularly challenged by exercise. The heart responds to exercise by becoming stronger and more efficient. Strengthening the heart muscle can help ward off heart disease
Sperm<span> reaches the oocyte, receptors in the zona interact with the </span>sperm<span> to induce the acromosome to release its degradative enzymes that allow the </span>sperm<span> to </span>penetrate<span>.</span>
Answer:
What are the options to select?
Answer:
Plan ahead so you know what you will do in a situation.
Explanation: