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Describe what happens when a muscle contracts. Can you write a short one for me please like 3 sentences
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Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth
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The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
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Biology, 22.06.2019 08:10, xojade
Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
Answers: 2
Describe what happens when a muscle contracts.
Can you write a short one for me please like 3 sen...
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