A problem with the peer review process in scientific research is that i<span>t can sometimes reject important new ideas or novel techniques.</span>
Answer:
A, natural selection
Explanation:
Evolution could be correct also, but I don't think it is, since the question asks about individuals that have a higher chance of reproduction
Is there any multiple choice answers i can choose from?
Answer:
Circulatory System
Explanation:
The Circulatory System transports oxygen, carbon dioxide, nutrients, waste products, immune components, and hormones. Major organs include the heart, capillaries, arteries, and veins. The lymphatic system also transports excess fluids to and from the circulatory system and transports fat to the heart.