MCQ
The energy which is utilized by the living world is primarily:
- AHeat energy
- BElectrical energy
- CLight energy
- DKinetic energy
Explanation:
Plants convert light energy from the sun into chemical energy (food) by the process of photosynthesis.
Animals eat plants and use that same chemical energy for all their activities.
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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?