Which of these swallow food whole?

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Important Questions on Nutrition in Animals

EASY

7th CBSE

IMPORTANT

New Science Spark Book 7>Chapter 3 - Nutrition in Animals>Put on your THINKING CAP!>Q 1

In humans the type of teeth used to tear the food is:

EASY

7th CBSE

IMPORTANT

New Science Spark Book 7>Chapter 3 - Nutrition in Animals>Put on your THINKING CAP!>Q 1

The enzyme that breaks down peptides into amino acids is:

MEDIUM

7th CBSE

IMPORTANT

New Science Spark Book 7>Chapter 3 - Nutrition in Animals>Put on your THINKING CAP!>Q 2

All animals need to eat _____to get _____ to live. But in order to be useful to the body, the food has to be broken down through a process called_____. So, all animals have a group of connected organs which constitute the _____. In humans, the process of digestion begins in the ______where food is ______into small pieces by the teeth. The _____ in the mouth secretes saliva which contains an enzyme called _____. This enzyme changes _____ to sugar. Once the food is swallowed, it passes through the ______. After reaching the stomach, the food is mixed with digestive juices and is further churned. The digestive juices contain an enzyme called ______. It changes proteins into _____. From the stomach, the food goes to the ______. The small intestine releases intestinal juice. It has four enzymes called ______, _____, _____, and _____. The remaining matter goes into the ______ where the excess of _____ is absorbed. The remaining waste is called _____ and it is pushed into the ______ where it waits before leaving the body through the ______.

EASY

7th CBSE

IMPORTANT

New Science Spark Book 7>Chapter 3 - Nutrition in Animals>Put on your THINKING CAP!>Q 3

_____ is the part where the process of digestion begins.

EASY

7th CBSE

IMPORTANT

New Science Spark Book 7>Chapter 3 - Nutrition in Animals>Put on your THINKING CAP!>Q 3

_____ is the part in which the Completion of digestion takes place.

EASY

7th CBSE