Which of the following does NOT secrete hormones? A. Skin
B. Ovaries
C. Adrenals
D. Pancreas
(answer is A)

1. what is the relationship between the shape of an enzyme and the reactions they catalyze?

2. how does an enzyme inhibitor work?

separate your answers so i dont get confused : )

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

answer; heredity;