Microbes

Question 1

Besides macroscopic —- and —, microbes are a major component of —-

Answer 1

Plants, animals
Biological systems

Question 2

Microbes are present —-, soil, water, air and inside the bodies of —-

Answer 2

Everywhere
Us and other plants and animals

Question 3

Microbes are present even at sites where —- could possibly exist. Sites such as — (—) with temp as high as — degree, deep in —, under the layers of snow several — thick and in highly —- environment

Answer 3

No other lifeform

Geysers (Thermal vents), 100
Soil
Meters
Acidic