Quiz Questions (30 questions)
Question 1
How does osmosis help stomata to open? (1 mark)
Question 2
How does osmosis help stomata to open? (1 mark)
Question 3
How does osmosis help stomata to open? (1 mark)
Question 4
How does osmosis help in supporting herbaceous plants? (1 mark)
Question 5
How does osmosis help in supporting herbaceous plants? (1 mark)
Question 6
How does osmosis help in supporting herbaceous plants? (1 mark)
Question 7
How does osmosis help in supporting herbaceous plants? (1 mark)
Question 8
Using the diagram below, explain how osmosis helps amoeba control water levels in its body. (1 mark)
Question 9
Using the diagram below, explain how osmosis helps amoeba control water levels in its body. (1 mark)
Question 10
What is the role of osmosis in plant roots? (1 mark)
Question 11
What is the role of osmosis in plant roots? (1 mark)
Question 12
What is the role of osmosis in the human body. (2 marks)
Question 13
What is the role of osmosis in the human body. (2 marks)
Question 14
What is the role of osmosis in the human body? (1 mark)
Question 15
The image below shows a flower placed in a vase of water. After an hour, the petals look fresh. Explain how osmosis helps the flower look fresh. (1 mark)
Question 16
The image below shows a flower placed in a vase of water. After an hour, the petals look fresh. Explain how osmosis helps the flower look fresh. (1 mark)
Question 17
The image below shows a flower placed in a vase of water. After an hour, the petals look fresh. Explain how osmosis helps the flower look fresh. (1 mark)
Question 18
The image below shows a flower placed in a vase of water. After an hour, the petals look fresh. Explain how osmosis helps the flower look fresh. (1 mark)
Question 19
A child with diarrhea is given oral rehydration solution (ORS). Explain how osmosis helps the child feel better. (1 mark)
Question 20
A child with diarrhea is given oral rehydration solution (ORS). Explain how osmosis helps the child feel better. (1 mark)
Question 21
A child with diarrhea is given oral rehydration solution (ORS). Explain how osmosis helps the child feel better. (1 mark)
Question 22
A child with diarrhea is given oral rehydration solution (ORS). Explain how osmosis helps the child feel better. (1 mark)
Question 23
A dog drinks water after playing in the sun. Explain how osmosis helps the dog’s body stay healthy after drinking water. (1 mark)
Question 24
A dog drinks water after playing in the sun. Explain how osmosis helps the dog’s body stay healthy after drinking water. (1 mark)
Question 25
A dog drinks water after playing in the sun. Explain how osmosis helps the dog’s body stay healthy after drinking water. (1 mark)
Question 26
A learner puts a potato slice in pure water. After some time, the potato feels firm as shown below. Explain how osmosis helped this happen . (1 mark)
Question 27
A learner puts a potato slice in pure water. After some time, the potato feels firm as shown below. Explain how osmosis helped this happen . (1 mark)
Question 28
A learner puts a potato slice in pure water. After some time, the potato feels firm as shown below. Explain how osmosis helped this happen . (1 mark)
Question 29
Mary planted wilted sukuma wiki in her garden. After watering, the plants stood upright. Explain the role of osmosis in this process. (1 mark)
Question 30
Mary planted wilted sukuma wiki in her garden. After watering, the plants stood upright. Explain the role of osmosis in this process. (1 mark)
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