Which is the major organ of the immune system? O kidney
O blood vessels
Olymph nodes
O stomach

What are the types of mutations, and how does each alter the encoded protein? college level answer

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

What element is able to combine with itself and hydrogen to form large molecules ?