Answer:
24 hours
Explanation:
Role of air temperature: Plant respiration occurs 24 hours per day, but night respiration is more evident since the photosynthesis process ceases.
Species and genus. hope that helps
Answer:
Option 2 (Population of organisms change over time.
The shape of the beak can tell you the function of that particular type of beak, and then the habitat in which the bird lives. For example, a bird with a long, slender beak most likely gets its food from hard to reach crevices in the ground or trees, and a bird with a short, thick beak most likely gets its food from either cracking items open or killing prey, because the shortness of the beak shows that it does not need to reach small places.