A.These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil. The living things in an ecosystem are interdependent. This means that living things depend on their interactions with each other and also nonliving things for survival.
B.Coral reefs provide an important ecosystem for life underwater, protect coastal areas by reducing the power of waves hitting the coast, and provide a crucial source of income for millions of people. ... More than 500 million people worldwide depend on reefs for food, jobs and coastal defence
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Answer:
A.These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil. The living things in an ecosystem are interdependent. This means that living things depend on their interactions with each other and also nonliving things for survival.
B.Coral reefs provide an important ecosystem for life underwater, protect coastal areas by reducing the power of waves hitting the coast, and provide a crucial source of income for millions of people. ... More than 500 million people worldwide depend on reefs for food, jobs and coastal defence
C.
salt water
salt or salt water is the nonliving part of the mangrove swamp that limits the kind of plant that can live there.