Importance of diffusion in living things Practice exercise 4

Course: Grade 8 Integrated Science - Materials in and out of the cell - Importance of diffusion and osmosis in living things

Quiz Questions (55 questions)

Question 1
Why does diffusion become more important at high altitudes for living things?
Question 2
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 3
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 4
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 5
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 6
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 7
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 8
Why does diffusion become more important at high altitudes for living things?   (1 mark)
Question 9
Why is diffusion important to animals like the cow in the picture?
Question 10
Why is diffusion important to a camel surviving in arid areas like Isiolo?  (1 mark)
Question 11
Why is diffusion important to a camel surviving in arid areas like Isiolo?  (1 mark)
Question 12
Why is diffusion important to a camel surviving in arid areas like Isiolo?  (1 mark)
Question 13
Why is diffusion important to a camel surviving in arid areas like Isiolo?  (1 mark)
Question 14
Why is diffusion important to a camel surviving in arid areas like Isiolo?  (1 mark)
Question 15
Why is diffusion important to fish living in stagnant water?
Question 16
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 17
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 18
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 19
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 20
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 21
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 22
Why is diffusion important to fish living in stagnant water as shown below?   (1 mark)
Question 23
Why is diffusion important to plant roots during periods of low rainfall?
Question 24
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 25
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 26
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 27
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 28
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 29
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 30
Why is diffusion important to plant roots during periods of low rainfall?   (1 mark)
Question 31
Why must diffusion continue inside the body even when a person is resting?
Question 32
Why must diffusion continue inside the body even when a person is resting?   (1 mark)
Question 33
Why must diffusion continue inside the body even when a person is resting?   (1 mark)
Question 34
Why must diffusion continue inside the body even when a person is resting?   (1 mark)
Question 35
Why must diffusion continue inside the body even when a person is resting?   (1 mark)
Question 36
Why must diffusion continue inside the body even when a person is resting?   (1 mark)
Question 37
A girl cooking with a charcoal stove in a small kitchen starts to feel dizzy. Why is diffusion important in this case?
Question 38
A girl cooking with a charcoal stove in a small kitchen starts to feel dizzy. Why is diffusion important in this case?  (1 mark)
Question 39
A girl cooking with a charcoal stove in a small kitchen starts to feel dizzy. Why is diffusion important in this case?  (1 mark)
Question 40
A street vendor grilling maize in Nairobi breathes in smoke for hours. Why is diffusion still important in their body?
Question 41
A street vendor grilling maize in Nairobi breathes in smoke for hours. Why is diffusion still important in their body?  (1 mark)
Question 42
A street vendor grilling maize in Nairobi breathes in smoke for hours. Why is diffusion still important in their body?  (1 mark)
Question 43
After a long ride in the sun, a girl drinks water. Why is diffusion important to her body after this activity?
Question 44
After a long ride in the sun, a girl drinks water as shown below. Why is diffusion important to her body after this activity?  (1 mark)
Question 45
After a long ride in the sun, a girl drinks water as shown below. Why is diffusion important to her body after this activity?  (1 mark)
Question 46
After a long ride in the sun, a girl drinks water. Why is diffusion important to her body after this activity?  (1 mark)
Question 47
After a long ride in the sun, a girl drinks water. Why is diffusion important to her body after this activity?  (1 mark)
Question 48
Why is diffusion important to a boy sleeping peacefully under a mosquito net in a stuffy room?
Question 49
Why is diffusion important to a boy sleeping peacefully under a mosquito net in a stuffy room?   (1 mark)
Question 50
Why is diffusion important to a boy sleeping peacefully under a mosquito net in a stuffy room?   (1 mark)
Question 51
Why is diffusion important to a boy sleeping peacefully under a mosquito net in a stuffy room?   (1 mark)
Question 52
A baby sleeping under a thick blanket in cold weather is breathing slowly. Why is diffusion still important in this situation?
Question 53
A baby sleeping under a thick blanket in cold weather is breathing slowly. Why is diffusion still important in this situation? (1 mark)
Question 54
A baby sleeping under a thick blanket in cold weather is breathing slowly. Why is diffusion still important in this situation? (1 mark)
Question 55
A baby sleeping under a thick blanket in cold weather is breathing slowly. Why is diffusion still important in this situation? (1 mark)

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