OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Organisms need nutrients in order to
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carry out essential life functions
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recycle chemical compounds
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carry out nitrogen fixation
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utilize hydrogen and oxygen
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Explanation:
Detailed explanation-1: -Nutrients help break down food to give organisms energy. They are used in every process of an organism’s body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining life (breathing). Plants and other autotrophs absorb nutrients from soil and water.
Detailed explanation-2: -It provides energy for the metabolic processes in the body. It is necessary for the growth of new cells and repairing worn out cells. It is required to develop resistance against different diseases. It is used to produce energy which is utilized in the different life process for survival.
Detailed explanation-3: -Holozoic Nutrition. Saprophytic Nutrition. Parasitic Nutrition.
There is 1 question to complete.