Drag Each title to the correct box.
Arrange the processes of the water cycle in the correct order, starting with the heat from the Sun.

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

Explain the causes and effect of damage to the genetic code.