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some students grew plants of the same species
in soils with different ph values. their data
are shown in the table above. the students
hypothesized that these plants grow best in soil
with a ph of 6.4 to 6.8. according to the
data, which of the following best supports the
hypothesis?
a plants in groups 5 and 6 grew the most.
b plants in groups 1 and 2 grew the most.
c plants in groups 3, 4, and 5 grew the most.
d plants in groups 2, 3, and 4 grew the most
Answers: 2
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Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.
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Answers: 2
To see full question plz go to pdf below (you can not see a pdf file if you are on a phone)
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