Answer:
Frog forelimbs are typically short as the hind limbs are the principal limb pair generating propulsion.
Yes, because there is only so much weight it can hold.
Pollution caused the environment to become more darkly colored, so moths were selected to be blacks and greys. Before pollution they were white and lighter colors. <span />
Answer:
Explanation:
What are the three main building blocks of the body?
Nutrition Proteins: building blocks of the body. Excluding water and fat, the human body is made up almost entirely of protein. Protein is the main component of muscles, bones, organs, skin, and nails.
