Nutrition - Review MCQs | Class 09 Biology

Chief Editor

Mar 26, 2023

Practice Quiz Mode

Take all 15 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

Carbohydrates

Proteins

Lipids

Nucleic acids

Report issue

The wavelike movement of muscle that pushes food through the digestive system is called.

Difficulty: Medium

Chemical digestion

Emulsification

Absorption

Peristalsis

Report issue

Micronutrients of plants are.

Difficulty: Easy

Available in the soil only in small amounts

Required by plants in small amounts

Small molecules required by plants

Useful, but not required by plants

Report issue

Which of the following does not occur in the oral cavity?

Difficulty: Medium

Lubrication of the food

Beginning of protein digestion

Breaking the food into small fragments

All of the above do occur in the oral cavity

Report issue

Where are the villi found?

Difficulty: Medium

Esophagus

Stomach

Small intestine

Large intestine

Report issue

Ulcer occur in the.

Difficulty: Easy

Stomach

Duodenum

Esophagus

All of these

Report issue

Which group of enzymes breaks up starches and other carbohydrates?

Difficulty: Medium

Proteases

Lipases

Amylases

None of these

Report issue

The pancreas produces digestive enzymes and releases them into the.

Difficulty: Medium

Colon

Gallbladder

Liver

Duodenum

Report issue

In the stomach, pepsinogen is converted into

Difficulty: Medium

Pepsin

Bicarbonate

HCI

Gastrin

Report issue

The hepatic portal vein carries blood from the_____ to the ______.

Difficulty: Medium

Small intestines, liver

Small intestines, heart

Liver, heart

Small intestines, colon

Report issue

Which of the following is not a function of the liver?

Difficulty: Medium

Converts glucose to glycogen

Converts glycogen to glucose

Detoxifies poisonous substances

Produces digestives enzymes

Report issue

The diseases of Kwashiorkor and marasmus may be due to.

Difficulty: Medium

Mineral deficiency

Over-intake of nutrients

Protein-energy malnutrition

Ulcer

Report issue

Which food group is our body's best source of energy?

Difficulty: Easy

Meat Group

Fats, oils and sweets

Breads and cereals

Milk and cheese

Report issue

What may be the reason that children need more calcium and iron?

Difficulty: Medium

Both calcium and iron for bones

Both calcium and iron for blood

Calcium for blood and iron for bones

Calcium for bones and iron for blood

Report issue

The process of breaking down large droplets of fat into small droplets of fat is called.

Difficulty: Medium

Emulsification

AbsorptionPeristalsis

Peristalsis

Digestion

Report issue

Review Questions

Important MCQs

Practice Quiz Mode

What is the primary nutrient that provides quick useable energy for the body?

The wavelike movement of muscle that pushes food through the digestive system is called.

Micronutrients of plants are.

Which of the following does not occur in the oral cavity?

Where are the villi found?

Ulcer occur in the.

Which group of enzymes breaks up starches and other carbohydrates?

The pancreas produces digestive enzymes and releases them into the.

In the stomach, pepsinogen is converted into

The hepatic portal vein carries blood from the_ to the __.

Which of the following is not a function of the liver?

The diseases of Kwashiorkor and marasmus may be due to.

Which food group is our body's best source of energy?

What may be the reason that children need more calcium and iron?

The process of breaking down large droplets of fat into small droplets of fat is called.

Continue studying