Question

Which of the following needs must be met to achieve sustainability? a. water b. energy c. environmental d. all of the above

Answer 1

Answer - D. all of the above

Reasoning - Its the basic function of requirements for survival of species and organisms.

Answer 2

The right answer is D.

In our body, we say that there are 4 elements that will coexist:

*Earth :the solid elements of the body.

*Water :blood, lymph and all the water contained in our cells (mentioned in the question).

*Air :the air we breathe and all the gases that will appear with the biological and chemical functions of the body (the environment, mentioned in the question).

*Fire :energy in the body brought in particular by the diet and then used by our cells, muscles, brain and body functions (energy, also mentioned in the question).