Question

true or false ,,,,,,,,air is necessary for living things to get energy from food​

Answer 1

Answer:

Yes, we can say about it because we use oxygen to break our food in complex substances...

Answer 2

Answer:

Yes the above statement given is absolutely:

$\large{\cdot{ \bf{ \red{True✓}}}}$

Air contains Oxygen which is intake by the living organisms like plants and animals for respiration. Respiration refers to the oxidation of food and release of energy in the form of ATP, GTP etc. which are the energy currencies.

Let's explore more....

• The food is oxidised inside the cell in the presence of oxygen.
• At first, breathing or exchange of gases takes place. Then, the oxygen is transported to the heart.
• The heart circulates the oxygen throughout the body through the blood which reaches each cell of the body.
• Inside the cell, respiration takes place in sequence of steps in the cytoplasm and Mitochondria.
• As a result, the Energy is released in the form of ATP or any other energy currencies which is used by us to do daily work.

Hence, we can conclude that Air is important for living things because it contains Oxygen which is responsible for respiration inside the body.