Question on: JAMB Biology - 2024
Which of these pair of substances must be present for a seed to germinate in a laboratory set-up?
A
microbes and water
B
heat and water
C
soil and manure
D
heat and microbe
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Correct Option: B
For a seed to germinate, the following are essential:* Water: Water is necessary for the seed to absorb and activate the enzymes needed for germination.* Suitable temperature: Heat or a favorable temperature range is required for the biochemical processes involved in germination to occur. Microbes, soil and manure are not essential for germination in a laboratory setting.
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