Drag the tiles to the correct boxes to complete the pairs. Match the mRNA sequences to their DNA sequences.

Which of the following is an oxidation-reduction reaction? (pictured below)

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?