LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are biotic factors?
A
They include plants, animals, fungi, and microorganisms. They may be producers, consumers, or decomposers.
B
They include climate, soil, temperature, water, air, sunlight, humidity, pH, and atmosphereic gasses.
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Some of these factors include plants, animals, as well as fungi and bacteria. These biotic components can be further classified, based on the energy requirement source. Producers, consumers, and decomposers are the three broad categories of biotic components.

Detailed explanation-2: -Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.

Detailed explanation-3: -The gross primary producer biotic factors are plants and trees. They employ photosynthesis to capture energy from the environment and produce it in some other preservable form. Apart from plants and trees, coral, algae, and bacteria are also important producers of an ecosystem.

Detailed explanation-4: -The biotic components include: Producers (autotrophs): They are able to synthesise organic matter from inorganic materials with the help of solar energy through the process of photosynthesis. Examples include green plants, cyanobacteria etc. Consumers (heterotrophs): These organisms depend on other organisms for food.

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