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Practice each question, then open the answer or worked solution.
Which seeds took the most number of days for the stem to come out of the soil?
Answer: Seeds of sesame took the most number of days for the stem to come out of the soil.
Which seeds took the least days to come out of the soil?
Answer: Seeds of mustard took the least days to come out of the soil.
Which seeds did not grow at all? Why?
Answer: Seeds require both water and air. If both are not present, then no seed will develop.
Did anyone’s plant dry up or turn yellow? Why did this happen?
Answer: Yes, a few students’ plants dried up or turned yellow since there was no proper water or air.
What would happen if the plants do not get water?
Answer: If the plants do not get water, then they will get dried up.