Which sensory receptor is found in greatest numbers in the skin?

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

What do science, technology, and disease have to do with each other?

What is thought to have caused the mass extinction at the end of the cretaceous period?