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Kitty [74]
3 years ago
5

PLS HELP FAST!

Biology
1 answer:
Olin [163]3 years ago
4 0

Answer:

I think a because fossils do stay for a very long time ribbit

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The pressure differences that make wind happen are caused by what?
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By the unequal heating of earths surface 
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IT SAYS DEAD RATS WHICH MAKES YOU THINK THEY ARE DEAD BECAUSE OF A MISTAKE. which is a conclusion

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Bill has a perfect cube of an unknown substance. The density of the substance is 3.0 g/cm. He
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The volume of the cube of unknown substance is 27\ cm^3. The length of one side of the cube is 9 cm

<u>Explanation:</u>

As per the formula of mass and density, Mass / Density equals to volume. Therefore as the mass of the cube was given to be 81 g and the density of the cube is known to be 3.0 g/\mathrm{cm}^{3},, to help Bill find out the volume. It is the ratio of mass and density and can be calculated as

      \text {volume}=\frac{\text {mass}}{\text {density}}=\frac{81 g}{3 g / \mathrm{cm}^{3}}=27 \mathrm{cm}^{3}

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3 years ago
which of the statements is true of the gastric cavity of cnidarians? digestive enzymes released into the gastric cavity allow th
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Cnidarians consume food through their lips, and the coelenteron then breaks it down. Waste products are subsequently eliminated either via the mouth or via cell surface via water circulation, while nutrients are then sent to other parts of the body for use.

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Angiosperms may use an of the following to disperse pollen except
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Angiosperms can use Insects animals and wind but not water.
so your answer is water.

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