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shtirl [24]
4 years ago
12

A student designed an experiment to determine if air temperature had an effect on the rate of photosynthesis in corn plants.

Biology
1 answer:
mixer [17]4 years ago
7 0

Answer:

B. a graduated cylinder to measure 30 mL of water for each plant daily

Explanation:

<em>Option A is incorrect because an electronic balance is used to measure the mass of an object and not the volume.</em>

<em>Option C is incorrect because a metric ruler is used to measure the dimension of objects and not the mass.</em>

<em>Option D is incorrect because a thermometer is used to measure temperature and not pH.</em>

The correct option is B. A cylinder is applicable in the measurement of volume of liquids.

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A.Pupa

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The four stages are egg, pupa, larva, and adult. The full life-cycle of a mosquito takes about a month.

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7 0
3 years ago
How are limestone and shells connected to the carbon cycle plz answer and fast
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I hope this helped you!

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