How does the muscular system humans maintain posture?
muscles continually align themselves v...
Biology, 24.12.2019 03:31 coolkitty35
How does the muscular system humans maintain posture?
muscles continually align themselves vertically to maintain posture.
muscles continually push bones to be straight.
muscles constantly contract and relax to fight gravity.
muscles constantly contract and relax to work with gravity.
Answers: 1
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How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.
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Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
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Which chemical bond most likely stores the most energy? o a. double carbon-carbon bond o b. single carbon-carbon bond o c. hydrogen-oxygen bond o d. sodium-chlorine bond
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