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Vlad [161]
3 years ago
15

1.

Biology
1 answer:
ella [17]3 years ago
8 0
B water pollution is the answer
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Why is the northern hemisphere warmer in the summer than in the winter paragraph plz
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The northern hemisphere is warmer in the summer than the winter because the northern hemisphere are pointing toward the sun. Because of this the rays hit us more directly making is hotter. So during the winter when the northern hemisphere is not pointing toward us, it makes is colder. It also depends on the tilt of the axis. When it is more direct it makes the temperature hotter. 
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Which descriptions are true regarding different muscle types? check all that apply. cardiac and skeletal muscles are striated. s
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The true descriptions regarding muscles are; Cardiac muscles and skeletal muscles are striated, heart (cardiac) and digestive (smooth) muscles are involuntary muscles, cardiac muscles work to pump blood. Skeletal muscles are the muscles that attach to the bones and their main function i contracting to facilitate movement of our skeletons. Smooth muscle are found in walls of hollow organs such as the stomach and are stimulated by involuntary action. While the cardiac muscles are found solely in the walls of the heart, they are highly specialized and under the control of of the autonomic nervous system.
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PLS HELLP!!! HURRY I WILL MARK THE BRAINLIEST PLSSS!
malfutka [58]

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Mitosis

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3. Which of the following is NOT true about minerals ? a. Minerals are found in nature. b. All minerals are hard solids. c. Mine
viva [34]

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c. minerals  form rocks

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Due to a primary consumer being taken out there will be more producers and less secondary consumers because of the new tertiary consumer eating them and the lack of food for the secondary.

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