The concept of chemical evolution is based on

MCQ

A
Crystallization of chemicals
B
Interaction of water, air and clay under interse heat
C
Effect of solar radiation on chemicals
✓
Possible origin of life by combination of chemicals under suitable environment conditions

✓

Answer

Correct option: D.

Possible origin of life by combination of chemicals under suitable environment conditions

d
The concept of chemical evolution is based on possible origin of life by combination of chemical under suitable environmental conditions.

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$I.$ Colostrum is recommended for the new borns because it is rich in antigens.

$II.$ Chikungunya is caused by a Gram negative bacterium.

$III.$ Tissue culture has proved useful in obtaining virus-free plants.

$I V.$ Beer is manufactured by distillation of fermented grapes.

How many of the statement(s) is/are correct?

$I$. Liver $II.$ Gastric gland $III.$ Pituitary gland $IV.$ Thyroid

Choose the correct option