Biology, 20.02.2021 06:10, mamieengler
Section A: MCO (10 Marks)
1. Which of the following does not explain why the windows of the science laboratory should be
opened?
A. To let fresh air into the laboratory.
B. To prevent the laboratory from becoming too hot when all the Bunsen burners are on
C. To prevent accumulation of irritating fumes and gases.
D. To allow teachers to check on misbehaving pupils.
Answers: 3
Biology, 22.06.2019 07:40, pulliamdylan
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
Answers: 1
Section A: MCO (10 Marks)
1. Which of the following does not explain why the windows of the science...
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