Water is an essential nutrient. - Vidyadip

Question

Water is an essential nutrient.

✓

Answer

(i) There is about 65-70% water in our body.
(ii) Each cell contains 70% water weight by weight.
(iii) Blood plasma also contains 90% of water.
(iv) Functioning of cells and thereby whole body disturbs even if there is a little loss of water from the body.
(v) Hence, water is an essential nutrient.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Give scientific reasons: [2 M]" from P-2 Life Processes in Living Organisms Part – 1→P-2 Life Processes in Living Organisms Part – 1 — all question types→Science STD 10 question papers→Maharashtra Board STD 10 question papers→Maharashtra Board question paper generator→

Similar questions

Write scientific reason.
Mendeleev kept vacant places in the periodic table.

Nowadays MCBs are used in homes, for stop the current in the circuit which suddenly increases.

We feel exhausted after exercising.
###
While performing the exercise, we feel tired.
###
We feel tired after exercise.

Tungsten is used to make a solenoid type coil in an electric bulb.

Sperm needs large amount of energy.

We can see biodiversity on three levels.

Hydroelectric energy, solar energy and wind energy are called renewable energies. Why?
###
Hydroelectric energy, solar energy and wind energy are called renewable energies.

While going from left to right within a period, the size of atom decreases

Write scientific reason.
Generally the ionic compounds have high melting points.

Even though heat is supplied to boiling water, there is no increase in its temperature.