1.) Initially as temperature increases, enzyme activity also This is because
the enzyme molecules gain moreenergy and are more likely to successfully
collide with the substrate molecules. This leads
to more enzyme-substrate complexes being
formed and therefore more product is formed
in a given . The optimum temperature
of enzymes in our body is about 40°C.

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the