The correct answer is: a) Chemical energy Our body obtains chemical energy from food through the process of cellular respiration. This energy is then converted into other forms, such as heat and mechanical energy, to power bodily functions.
Energy obtained by our body from food is:
a) Chemical energy
b) Electrical energy
c) heat energy
d) Nuclear energy
The biggest
source of heat energy is…………
a) Moon
b) Stars
c) Sun
d) Galaxy
Energy released due to the burning of fuel is:
a) heat
b) electrical
c) nuclear
d) chemical
The process which cannot balance in plants without sunlight is……………………
a) photosynthesis
b) respiration
c) digestion
d) assimilation
The process which cannot balance in plants without sunlight is……………………
a) photosynthesis
b) respiration
c) digestion
d) assimilation
Energy of
moving charges is:
a) nuclear energy
b) chemical energy
c) heat energy
d) potential energy
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Moving charges (such as electrons in an electric current) possess kinetic energy due to their motion. However, in the context of electric circuits or fields, this is often referred to as electric potential energy (or simply potential energy), because it arises from the charges' positions in an electric field and their ability to do work. |
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option a
by at 2025-02-26 13:32:37