Name and explain three different ways micro organisms obtain energy​

consume other organisms because they can't perform photosynthesis.

Perform photosynthesis because they have chloroplasts.

Decompose decaying matters because they evolved to do that.

good one: produce hormones that plants grow.

bad one: the problem with organic matter is that while plant nutrients are needed for crop growth, they can also stimulate excessive growth of the wrong plants – mainly, algae.