2. A
3. D (got cut off but the others don’t seem right)
4. D
Hopefully these are correct
Answer:In ecology, a niche is the match of a species to a specific environmental condition. It describes how an organism or population responds to the distribution of resources and competitors and how it in turn alters those same factors.
Explanation:
When the sun is above the horizon and when the sun is below the horizon it is winter
Both plants and animals have these. It is a eukaryotic cell.
More negatively charge than the outside.
