Scientists classify and organize living things based on how they are similar or
different from one another. Why is it
important for scientists to use the same
characteristics to classify living things?

It is important for scientists to use the same characteristics to classify living things so they are easily identified. When new species are identified, scientists use the previous characteristics to help classify the new species.

if im not mistaken its a. collective emotional arousal

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't