Biology unit test I need help with this

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

What is the next step in the process after a substrate enters the active site of an enzyme

Which type of stimulus do mechanoreceptors detect? sound pain heat light