Natural selection can operate on predator populations as well as on prey. suppose that over time trees became covered in lichen and the proportion of light moths increased to nearly 100%. what is the most likely consequence for predator populations?

Which hotel do you think is most likely to move ahead in market competition? a. a hotel that provides basic amenitiesb.a hotel that provides luxurious amenitiesc.a hotel that shows understanding of customers' latent needsd.a hotel that gives discounts

Which direction does the energy flow in this energy pyramid ?

Achange in which factor will affect the rate of reaction only when gases are involved? temperature pressure surface area concentration