Question

microbes which need oxygen are called ------
(1) producer (2) aerobes (3) decomposer (4) anareobes​

Answer 1

Answer:

microbes which need oxygen are called aerobes

Answer 2

Required Answer :–

Microbes which need oxygen are called aerobes.

Explanation:

Aerobes are those microbes which need oxygen to grow.

For an example : some bacteria are also aerobes as they need oxygen to grow and they are called aerobic bacteria.

More :

$\bullet$ Producers → Producers are also called “green plants” or “autotrophs” because they make their food by their own, they don't depend on others for food.

$\bullet$ Decomposers → Decomposers play very important role in our environment. Decomposers break down the organic substances into simpler form. An example of decomposers are bacteria.

$\bullet$ Anaerobes → Anaerobes are those microbes which don't need oxygen to grow.