One function of the human excretory system is *
a
Making materials that the body cells need
b
removing excess heat energy from the body
c
moving substance to and from the body cells
d
controlling the body's responses to stimuli

Diffusion and osmosis are forms of passive transport

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells