Question

A. Choose the correct option for each of the following.
1. Which of the following is an abiotic component? (b) Animals to) Air (d) Human beings
2.-------------provides energy to carry out activities. (a) Soil (b) Plants (c) Water (d) Food
3________Animals excrete wastes in the form of (a) gum (b) resin (c) urine (d) starch
4Microorganisms can be____________ a) producers (b) consumers (c) decomposers (d) all of these
5.An example of a unicellular organism is_______ a) human beings (b) plants (c) Amoeba (a) animals​

Answer 1

1. Air

2. Food

4. Decomposers

Answer 2

Answer:

1)

2)food

3)

4)

5)

Explanation:

1)Abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life. All living organisms need water.

2) food

3) resin

4) decomposers

5)ameoba