How are arthropods able to move despite having a hard exoskeleton

Is snow a type of precipitation? explain why or why not.

!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.

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?