2. Abiotic And Biotic Factors

Question 1

Biotic factors

Answer 1

All living organisms that form the ecosystem and interact with each other. These interactions determine survival, growth and reproduction.

Question 2

Types of biotic factors

Answer 2

Intraspecific and interspecific.

Question 3

Intraspecific

Answer 3

Organisms of same species that belong to the same or different populations interact with each other.

Question 4

Interspecific

Answer 4

Organisms of different species that belong to the same or different communities interact with each other.

Question 5

Abiotic factors

Answer 5

Non-living parts of ecosystems that shape the environment and determine the types of organisms that can live there.

Question 6

Types of abiotic factors

Answer 6

Physical factors and chemical factors.

Question 7

Physical factors

Answer 7

Temperature, light, moist, water, altitude.

Question 8

Chemical factors

Answer 8

Nutrients concentration in soil, salt concentration, oxygen concentration, pH (acidity).