Confused!!! In an experiment testing plant growth, 2 plants were put in a dry, dark environment and 2 plants were put in a moist, sunny environment.

Question: List two problems with this experiment

There's no control.

Sample size is small.

Explanation:

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

d) center of the mid-ocean ridge

give brainleysest

sinserly,

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