Answer:
Because if the the environment cant support the population it will decrease until the resources are able to hold it again
Explanation:
Answer:
B
PSII
Explanation:
good luck have a nice day
Answer:
slightly positive and slightly negative charges of polar covalent molecules, such as water.
D. A keystone species existence keeps an ecosystem in balance.
Answer:Functions of Coral Reefs: Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet. They: protect coastlines from the damaging effects of wave action and tropical storms. provide habitats and shelter for many marine organisms.