Answer: directional selection, disruptive selection and stabilizing selection
Explanation:
Natural selection is when organisms adapt to the environment and pass down these adaptations to their offspring when they breed
The correct answer is Chemical. Because two substances are reacting and creating a new substance.
Answer:
2nd one is the most realistic of what occurs in ecosyystems
Not quite sure but would say Archaebacteria with the most confidence... hope this helps good luck
Answer:
A. Mostly unstaurated fatty acids
Explanation:
Fats can be both mostly saturated and unsaturated, though oils typically fall under the description of mostly unsaturated.