i got different answers and mine was Succession returns a disturbed ecosystem to a more stable state.
A robin flying south for the winter
Answer:It would be all of them
Explanation: Because they all give ideas on how "could a school reduce its use of energy resources
Answer:
they have inexpensive start- up costs.
Explanation:
Nuclear power plants are expensive to build but relatively cheap to run.
Correct answer - A (Elephants have few offspring, so they need to protect them from predators.)
Why? - The herd is led by the oldest and often largest female in the herd, called a matriarch. They live in herds so that the young elephants stay safe from predators.
