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Quiz by Eram Afzal, created more than 1 year ago

that is for class 7

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lets learn science (for class
science
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	Created by Eram Afzal about 6 years ago

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24891445

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2020-09-01T17:12:09Z

Chapter 10 Respiration in organisms

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Question 1 of 10

1

Food broken down without the use of oxygen is termed as....

Select one of the following:

Aerobic respiration
Anaerobic respiration

Explanation

Question 2 of 10

1

Yeasts respire aerobically.

Select one of the following:

True
False

Explanation

Question 3 of 10

1

Fill the blank space to complete the text.

The taking in of air rich in oxygen into the body is called

Explanation

Question 4 of 10

1

The number of times a person breathes in a minute is termed as the Heart rate

Select one of the following:

True
False

Explanation

Question 5 of 10

1

???? Expels these foreign particles from the inhaled air and a dust-free,
clean air enters our body.

Select one of the following:

Sneezing
coughing

Explanation

Question 6 of 10

1

Click on the orange point and write the correct answer.

What is this part?

{"68.3509_6.52174":[{"id":40554866,"answer":"Nasal cavity","x":68.3509,"y":6.52174}]}

Explanation

Question 7 of 10

1

Click on the orange point and write the correct answer.

In when/what process this happen

{"45.6069_6.73575":[{"id":40554896,"answer":"Inhalation","x":45.6069,"y":6.73575}]}

Explanation

Question 8 of 10

1

Select from the dropdown list to complete the text.

In inhaled air there is ( 22, 21, 24, 20 )% of oxygen

Explanation

Question 9 of 10

1

cockroaches have opening called

Select one or more of the following:

spiracles
Tracheae

Explanation

Question 10 of 10

1

Fill the blank space to complete the text.

are well supplied with blood vessels

Explanation

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24891445

quiz

2020-09-01T17:12:09Z

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