Answer:
When the bear eats salmon, the bear is functioning as a tertiary consumer (this is because salmon is a secondary consumer, since salmon eat herring that eat zooplankton that eat phytoplankton, that make their own energy from sunlight).
Explanation:
Answer:
Because fungi like animals are heterotrophs
Explanation:
the answer is A according to my knowledge.
Answer:
The fossils of sea creatures formed in layers of ancient ocean depths. Then they were pushed up when India crashed into Asia.
Explanation:
Assuming we' re speaking of the movement of Indian and Eurasian tectonic plates while forming the Himalayas.