Answer:
these biomes has permanently frozen water in its soil is a tundra.
B.4 When the diameter doubles the volume eight times and the surface four times would be increased so that's why the answer is 4
The extinct animal is most similar to the bottom left due to the spinal similarities. The spine does not demonstrate a sigmoidal curve like the bottom right does. Answer would be bottom left.
A flagellum is a whip-like structure that allows a cell to move. They are found in all three domains of the living world:bacteria, archaea, and eukaryota, also known as protists, plants, animals, andfungi. While all three types of flagella are used for locomotion, they are structurally very different.
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