Biology, 13.03.2020 02:16 jennnifercrd59jc
Suppose that a botanist is interested in the effect of light on plants. In an experiment she conducts, 50 individual plants of a single species of flowering plant are grown for 60 days under different lengths of artificial daylight in a greenhouse. The plant species has flowers that can be either white or pink, depending on the genetics of the parent plants. The amount of water and fertilizer provided to each plant is constant. At the end of the experiment, the size of each leaf of every plant is measured. The independent variable in this experiment is the Group of answer choices leaf's size. duration of artificial daylight. flower's color. duration of the experiment.
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Biology, 22.06.2019 13:30, derpoofoofderp
The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?
Answers: 1
Biology, 22.06.2019 19:30, anonymousanon
The variation among individuals, on which natural selection acts
Answers: 1
Suppose that a botanist is interested in the effect of light on plants. In an experiment she conduct...
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