Johannes kelper discovered that the paths planets follow are in shape

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 volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?