Answer:
The brain sends signals via the nervous system, including the spinal cord and nerves, to the muscles. The muscles then contract to create movement. Your muscles work in conjunction with tendons and joints, which help your muscles move your skeletal bones to accomplish movement.
Explanation:
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Answer:
main rivers- Mississippi, Ohio, Rio Grande, Colorado, Hudson.
There are two major mountain ranges in North America: the Rocky Mountains in the west and the Appalachian Mountains in the east.
Lakes-Lake Superior, Huron, Michigan, and Erie
Atlantic, pacific oceans
i dont know bout cities
Explanation:
Answer:
They crafted tools
Explanation:
that what they did.......
There could be lots of meanings to the word money. It could be the literal definition like paper or coin currency. Or it could also be a way of showing power.
Answer:
<em>This proves that her experimental treatment has no effect on memory</em>
Explanation:
In an experimental setup, if the P valvue is less than 0.05, then there is a significant effect in the stated hypothesis being tested for.
<em>In the case of the researcher, for her toget a p value as 0.17 which is above the 0.05 shows that there her experimental treatment has no effect on human memory.</em>