Biology, 03.07.2019 09:30 zacheryjohnson
Astudent conducted an experiment to test whether talking to plants would them to grow faster. the student talked to one group of plants and hand watered them. the student did not talk to the other group of plants and used sprinklers. after three weeks, the plants that were spoken to showed much more growth than the plants that were not. based on the results of this experiment, which is the best conclusion? talking to plants may or may not plants grow faster because three weeks is not enough time to tell. talking to plants may or may not plants grow faster because the amount of water given was likely different for each group. talking to plants does not plants grow faster because the experiment did not involve enough groups of plants to determine this. talking to plants does plants grow faster because those plants showed more growth.
Answers: 1
Biology, 21.06.2019 16:30
Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems
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Biology, 22.06.2019 09:00
The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)
Answers: 1
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Astudent conducted an experiment to test whether talking to plants would them to grow faster. the s...
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