Question

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What are outside raw materials used for by an organism?
What processes would you consider essential for maintaining life​

Answer 1

Answer:

Following are the outside raw materials used by an organism:-

a) sunlight

b) water

c) air (oxygen)

various life processes such as respiration, excretion, nutrition and circulation are essential for maintaining life.

Explanation:

NOTE:- Reproduction can't be considered essential for maintaining life of an individual, but it's essential for maintaining the life of a species of organism.

HOPE THIS HELPS!!

Answer 2

What processes would you consider essential for maintaining life?

Life processes such as respiration, digestion, excretion, circulation and transportation are essential for maintain life.