What are the sources and sinks(store) of carbon dioxide in the atmosphere?

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

Why do carbohydrate molecules function so well as fuel for the body?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas