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Answer:
Flatworms and cnidarians
Explanation:
In simple organisms, such as cnidarians and flatworms, every cell in the body is close to the external environment. Their cells are kept moist so that gases diffuse quickly via direct diffusion. Flatworms are small, literally flat worms, which 'breathe' through diffusion across the outer membrane
There are 3 main parts of a hurricane:
<span>Eye. The eye is the center of the storm, and it is the most calmest part the storm.
Eye Wall. This is the art of the storm that surrounds the Eye of the storm. It has the most powerful winds, going up to 200 mph.<span>
Rain Bands. Rain bands are the clouds above the storm that spin, making the storm bigger in contrast.
Hope this helps!
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-xxred24 </span></span>
Answer:
two
Explanation:
Double-stranded RNA (dsRNA) is RNA with two complementary strands, similar to the DNA found in all cells, but with the replacement of thymine by uracil.
The outside of a punnett square lists the alleles of the parents.
