hazelbonnevie
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science quiz for grade 4

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science grade 4

Question 1 of 10

1

The first stage of the journey of the food is called ______________________.

Select one of the following:

  • ingestion

  • digestion

  • churning

Explanation

Question 2 of 10

1

The second stage is _________________________.

Select one of the following:

  • ingestion

  • digestion

  • churning

Explanation

Question 3 of 10

1

The last stage of the digestive process is called ___________________________.

Select one of the following:

  • egestion

  • digestion

  • churning

Explanation

Question 4 of 10

1

This is the movement of the muscles of the digestive organs that squeezes and pushes the food.

Select one of the following:

  • peristalsis

  • Pancreatic Juice

  • pancreas

Explanation

Question 5 of 10

1

These are found on the surface of the tongue and are used for tasting the food.

Select one of the following:

  • grooves

  • pancreas

  • papillae

Explanation

Question 6 of 10

1

These produce a digestive juice that moistens and softens the food in the mouth.

Select one of the following:

  • gastric juice

  • saliva

  • enzymes

Explanation

Question 7 of 10

1

12cm long. muscular tube leading to the stomach

Select one of the following:

  • esophagus

  • large intestine

  • small intestine

Explanation

Question 8 of 10

1

It is a passageway which feces or waste products move out of the body

Select one of the following:

  • colon

  • anus

  • esophagus

Explanation

Question 9 of 10

1

Elastic bag shape organ, can become small or big depends on the food it contains

Select one of the following:

  • small intestine

  • Esophagus

  • Stomach

Explanation

Question 10 of 10

1

Chemical digestion happens when the food is mixed and digested with the help of digestive juices.

Select one of the following:

  • True
  • False

Explanation

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