Arteries carry blood away from the heart to the body.
I'm not entirely sure why holistic treatments would be controversial in
animals. Perhaps what makes them controversial is the fact that we tend
to assume we know what makes them holistic and how they will be holistic
for the animal - this isn't necessarily the case, as we can only make a
good guess about it.
A, because a study showing that people tend to perceive GMO labeled foods as bad reinforces the reason given that labels reinforce stigmas about said products.
D) The basic unit of structure and function in all living things
The answer is B: protects seeds
