B. Live in Trees
Animals such as Squirrels are Arboreal. <span />
The color of a star is primarily determined by its surface temperature.
For example, the really hot stars, called White Dwarf stars, have a white surface temperature, while a cooler star would have a more red color.
Light waves are compressed into higher frequencies
Even though amoeba, paramecium, and spirogyra are quite different, they are all often classified in the same group, Protista because this group holds various types of eukaryotic organisms that are heterotrophic and unicellular.
This type of classification is not based on evolutionary and genetic similarities, but only on the properties of being unicellular, so there are many vastly different organisms in this group.
Answer:
it has change before but we going into a state where its more dangerous
Explanation:
what I mean is that it has never reached to this point wede the earth is getting really hot and the ice caps are melting
