CE
Chief Editor
Mar 26, 2023
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Practice Quiz Mode

Take all 3 MCQs in interactive quiz mode with timer and progress tracking

What is the primary nutrient that provides quick useable energy for the body? 
Difficulty: Easy
A:

Carbohydrates

B:

Proteins

C:

Lipids

D:

Nucleic acids

The wavelike movement of muscle that pushes food through the digestive system is called.
Difficulty: Medium
A:

Chemical digestion

B:

Emulsification

C:

Absorption

D:

Peristalsis

Micronutrients of plants are.
Difficulty: Easy
A:

Available in the soil only in small amounts 

B:

Required by plants in small amounts 

C:

Small molecules required by plants 

D:

Useful, but not required by plants 

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