A. A farmer crosses two kinds of corn. He produces a new, better tasting type of corn.
Answer:
D, provides the body with building blocks.
Explanation:
Along with calcium and vitamin D, milk contains proteins, which your cell uses for so many countless functions.
Answer:
C. Desertification.
Explanation:
This is mainly caused by overgrazing and other human and natural activities in this areas. When desertification happens in a land area, it hampers the land ability to support life; affecting wild species, agricultural crops, domestic animals and people. Its negative effect includes famine of the inhabitants, also mass migration, as it can also cause extinction of some organisms or species.
Answer:I think the answer is “ DNA contains the instructions used to make proteins.”
Explanation:
