Question

18. Which of the following is inclusive of everything that affects an organism from
outside ?
(2) Environment
(1) Atmosphere
(4) Deserts
(3) Forests​

Answer 1

Answer:

deserts is the answer please follow me

Answer 2

Answer:

The correct answer to the question-". Which of the following is inclusive of everything that affects an organism from outside? is-

(2) Environment

Explanation:

Environment

Everything that surrounds or affects an organism during its life time is  known as its environment.

It is the source of oxygen, food, habitat, energy, water and other needs for all organisms.

All the things which are part of physical surroundings on Earth are called the environment. It includes everything living or  nonliving.

The nonliving part of the environment has-

• the atmosphere,
• the hydrosphere, and
• the lithosphere.

The living part of the environment has-

• the plants,
• animals, and
• micro-organisms.

We all depends on the environment for our needs. Raw material extraction and processing always impact on the environment, resulting  in -

• water shortages,
• biodiversity loss,
• soil degradation,
• damage to ecosystem functions and
• global warming exacerbation.

The environment gives us countless benefits that we can't repay in our entire life. As they are connected with the forest, trees, animals, water, and air. They provide raw materials and resources for medicines and other purposes.

Healthy ecosystems  helps-

• purify our air,
• maintain our soil,
• clean our water,  
• regulate the climate,
• recycle nutrients and provide us with food.

To know more  about taxonomic levels click on the link below-

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