Question

What is the significance of heat and light for the biotic components of the environments​

Answer 1

Answer:

The ecosystem comprises of both biotic and abiotic factors. Biotic factors include all living organisms present in the environment. It includes plants, animals and microorganisms. In contrast, the abiotic components include the environmental factors like air, water, soil, light, temperature etc. Parasite is an organism which depends on the host for its food and shelter and sometimes, it harms the host in return. It includes fungi, protozoa etc.

So, the correct option is A.

Explanation:

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Answer 2

Answer:

Abiotic factors are the physical and chemical conditions of an environment. For example : heat, salinity, pressure, light, wind, pH ... Biotic ...