Why do scientists classify organisms? A It places organisms into groups which proves to be slower/takes more time.
B It makes them easier to study.
We're bringing Latin back.
D It complicates things.

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds

At what temperature will a solid melt ?