LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Most energy from food is released as ____
A
Thermal Energy (Heat)
B
Carbohydrates
C
Oxidation
D
Photosynthesis
Explanation: 

Detailed explanation-1: -The biological mechanism of respiration transforms chemical energy into thermal energy. Food energy is released in the form of ATP and heat during respiration.

Detailed explanation-2: -Most of the energy we consume as food is converted to thermal energy in the process of performing all our bodily functions and is ultimately lost from our bodies.

Detailed explanation-3: -Thermal energy (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.

There is 1 question to complete.