KS3 Science biology Quiz on "RESPIRATION" (based on QCA 8B)

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid that might be described as the 'fuel'.
(2) is a gas breathed in from air.
(3) is a gas breathed out from the lungs.
(4) is a colourless liquid.
What is the chemical identity of (1)? [8b-1]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid that might be described as the 'fuel'.
(2) is a gas breathed in from air.
(3) is a gas breathed out from the lungs.
(4) is a colourless liquid.
What is the chemical identity of (2)? [8b-2]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid that might be described as the 'fuel'.
(2) is a gas breathed in from air.
(3) is a gas breathed out from the lungs.
(4) is a colourless liquid.
What is the chemical identity of (3)? [8b-3]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid that might be described as the 'fuel'.
(2) is a gas breathed in from air.
(3) is a gas breathed out from the lungs.
(4) is a colourless liquid.
What is the chemical identity of (4)? [8b-4]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.
(2) is a gas, when pure, relights a glowing splint.
(3) is a gas that bubbled into limewater turns it cloudy.
(4) is a colourless liquid boiling at 100^oC.
What is the chemical identity of (1)? [8b-5]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.
(2) is a gas, when pure, relights a glowing splint.
(3) is a gas that bubbled into limewater turns it cloudy.
(4) is a colourless liquid boiling at 100^oC.
What is the chemical identity of (2)? [8b-6]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.
(2) is a gas, when pure, relights a glowing splint.
(3) is a gas that bubbled into limewater turns it cloudy.
(4) is a colourless liquid boiling at 100^oC.
What is the chemical identity of (3)? [8b-7]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__
(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.
(2) is a gas, when pure, relights a glowing splint.
(3) is a gas that bubbled into limewater turns it cloudy.
(4) is a colourless liquid boiling at 100^oC.
What is the chemical identity of (4)? [8b-8]
1. glucose
2. oxygen
3. carbon dioxide
4. water
Which of the following matches the word digestion? [8b-9]
1. 'making small glucose molecules from big starch molecules'
2. 'glucose molecules slowly absorbed into the bloodstream through a membrane'
3. 'oxygen and glucose are rapidly moved around in the bloodstream'
4. 'glucose reacts with oxygen to release energy'
Which of the following matches the word diffusion? [8b-10]
1. 'making small glucose molecules from big starch molecules'
2. 'glucose molecules absorbed into the bloodstream through a membrane'
3. 'oxygen and glucose are moved around in the bloodstream'
4. 'glucose reacts with oxygen to release energy'
Which of the following matches the word transportation? [8b-11]
1. 'making small glucose molecules from big starch molecules'
2. 'glucose molecules absorbed into the bloodstream through a membrane'
3. 'oxygen and glucose are moved around in the bloodstream'
4. 'glucose reacts with oxygen to release energy'
Which of the following matches the word respiration? [8b-12]
1. 'making small glucose molecules from big starch molecules'
2. 'glucose molecules absorbed into the bloodstream through a membrane'
3. 'oxygen and glucose are moved around in the bloodstream'
4. 'glucose reacts with oxygen to release energy'
A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the road gang worker? [8b-13]
1. 19000 kJ/day
2. 13000 kJ/day
3. 22000 kJ/day
4. 10000 kJ/day
A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the office worker? [8b-14]
1. 19000 kJ/day
2. 13000 kJ/day
3. 22000 kJ/day
4. 10000 kJ/day
A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the marathon runner? [8b-15]
1. 19000 kJ/day
2. 13000 kJ/day
3. 22000 kJ/day
4. 10000 kJ/day
A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the injured person? [8b-16]
1. 19000 kJ/day
2. 13000 kJ/day
3. 22000 kJ/day
4. 10000 kJ/day
Which matches the pair of lungs? [8b-17]
1. W
2. Y
3. Z
4. U
5. V
Which matches the ribs? [8b-18]
1. W
2. Y
3. Z
4. U
5. V
Which matches the trachea (windpipe)? [8b-19]
1. W
2. Y
3. Z
4. U
5. V
Which matches the bronchus? [8b-20]
1. W
2. Y
3. Z
4. U
5. V
Which matches the alveoli? [8b-21]
1. W
2. Y
3. Z
4. U
5. V
[8b-22] Which statement is FALSE about respiration?
1. carbon dioxide and oxygen are needed for respiration
2. water and carbon dioxide are waste products from respiration
3. in the lungs, oxygen passes from the alveoli to tiny blood vessels
4. in the lungs, carbon dioxide passes from tiny blood vessels into the alveoli
[8b-23] Which statement is FALSE about respiration?
1. oxygen and glucose are needed for respiration
2. water and carbon monoxide are waste products from respiration
3. in the lungs, oxygen passes from the alveoli to tiny blood vessels
4. in the lungs, carbon dioxide passes from tiny blood vessels into the alveoli
[8b-24] Which statement is FALSE about respiration?
1. oxygen and glucose are needed for respiration
2. water and carbon dioxide are waste products from respiration
3. in the lungs, oxygen passes from tiny blood vessels to the alveoli
4. carbon dioxide produced in respiration is transported by blood flow to the lungs
[8b-25] Which statement is FALSE about respiration?
1. oxygen and glucose are needed for respiration
2. water and carbon dioxide are waste products from respiration
3. oxygen is transported by blood flow from the lungs in the bloodstream to all cells
4. in the lungs, carbon dioxide passes from the alveoli to tiny blood vessels
[8b-26] Which statement is FALSE about respiration?
1. gases easily pass across the wall of the alveolus because it mainly consists of water
2. gas exchange in the lungs is very efficient because of the large surface area of the alveoli
3. dust particles can damage the lung by irritating and covering the inner alveoli surface
4. a face mask filters out dust particles that can irritate or damage the lungs
5. emphysema victims have difficulty breathing because the damaged alveoli have less surface area
[8b-27] Which statement is FALSE about respiration?
1. gases easily pass across the wall of the alveolus because it is thin
2. gas exchange in the lungs is very efficient because of the small surface area of the alveoli
3. dust particles can damage the lung by irritating and covering the inner alveoli surface
4. a face mask filters out dust particles that can irritate or damage the lungs
5. emphysema victims have difficulty breathing because the damaged alveoli have less surface area
[8b-28] Which statement is FALSE about respiration?
1. gases easily pass across the wall of the alveolus because it is thin
2. gas exchange in the lungs is very efficient because of the large surface area of the alveoli
3. dust particles can damage the lung by covering the surface of the blood vessels next to the alveoli
4. a face mask filters out dust particles that can irritate or damage the lungs
5. emphysema victims have difficulty breathing because the damaged alveoli have less surface area
[8b-29] Which statement is FALSE about respiration?
1. gases easily pass across the wall of the alveolus because it is thin
2. gas exchange in the lungs is very efficient because of the large surface area of the alveoli
3. dust particles can damage the lung by irritating and covering the inner alveoli surface
4. a face mask distils out dust particles that can irritate or damage the lungs
5. emphysema victims have difficulty breathing because the damaged alveoli have less surface area
[8b-30] Which statement is FALSE about respiration?
1. gases easily pass across the wall of the alveolus because it is thin
2. gas exchange in the lungs is very efficient because of the large surface area of the alveoli
3. dust particles can damage the lung by irritating and covering the inner alveoli surface
4. a face mask filters out dust particles that can irritate or damage the lungs
5. emphysema victims have difficulty breathing because the damaged alveoli have no tiny blood vessels connected to them
Which statement is FALSE when comparing respiration and burning a fuel? [8b-31]
1. respiration is fast and not controlled, burning is rapid and controlled

KS3 Science biology Quiz on "RESPIRATION" (based on QCA 8B)

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