Which of the following are biotic factors and which are abiotic factors?

A - Rain and grass are biotic and wind and humidity are abiotic

B - Algae and Fungi are biotic and temperature and rainfall are abiotic.

C - Oxygen and Sunlight are biotic and Maple trees and spiders are abiotic

D - Fish and Whales are biotic and plankton and bacteria are abiotic.

Algae and Fungi are biotic factors and temperature and rainfall are abiotic factors.

Answer: Option B

Explanation:

There are two types of factor involved in ecosystem namely biotic factor and abiotic factor. The part of the environment which is composed of living things they are called as biotic factors whereas the part which is filled with non-living things are called as abiotic factors.

Environmental factors such as living things, animals, plants, microbes, are called biotic factors whereas climate, rainfall, humidity, temperature and all non-living things are called as abiotic factors.