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Year 8 Respiration

Last updated about 5 years ago

10 questions

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Question 1

1.

Through what organ does air move into the lungs?

The windpipe/trachea

The alveoli

The diaphragm 

Question 2

2.

What is the proper term for breathin?

Ventilation

Respiration

Exasperation

Question 3

3.

What are the tiny air sacs in the lungs called?

Ravioli

Bronchioles

Alveoli

Question 4

4.

What are the products of aerobic respiration?

Carbon dioxide and water

Lactic acid

Oxygen and glucose

Question 5

5.

Where does respiration happen?

Cell membrane

Mitochondria

Nucleus

Question 6

6.

What reaction occurs when there is little of no oxygen?

Aerobic respiration

Anaerobic respiration 

Breathing

Question 7

7.

What is the main product of anaerobic respiration?

oxygen

Water

Lactic acid

Question 8

8.

Which of these is an adaptation of the alveoli?

They have a large surface area

They are dry

They have a poor blood supply

Question 9

9.

What happens to the diaphragm when you breathe in?

Contracts and moves upwards

Relaxes and moves downwards

Contracts and moves downwards

Question 10

10.

Which is the correct formula for glucose?

C6H12O6

6CO2

6C6H12O6