Answer:
If the type of food available changes, then the frequency of beak also changes.
Organisms such as producers who make their own food.
How to remember: "auto" means they make it automatically by their own.
Smooth muscle, also called involuntary muscle, muscle that shows no cross stripes under microscopic magnification. It consists of narrow spindle-shaped cells with a single, centrally located nucleus. Smooth muscle tissue, unlike striated muscle, contracts slowly and automatically.
Fat, Cholesterol, Heart Attacks/Strokes
The habitat with equal numbers of all the different species will have the higher diversity.