Answer:
In considered a object alive a object must be living or show movement,food process,and energy.
Answer:
hydrogen bonds form between neighboring hydrogen and oxygen atoms
Answer:
The six classes of vertebrates found in Iowa are lampreys, ray-finned fishes, amphibians, reptiles, birds, and mammals. The central nervous system, and the vertebrae that support it and the rest of the body in these animals, sets them apart from invertebrate animals
The process is called ovulation
