If reptiles rely on rocks for shade in the desert, how would the removal of all the rocks in the desert affect the lizard population?

The removal of rocks would potentially kill some reptiles and the overall population in that area would decrease.

Explanation:
Without rocks for shade, reptiles are exposed to the intense heat and radiation from the Sun. If the reptiles are unable to find another source of shade, they would have a higher risk of over heating and dying of dehydration.

They wouldnt have rocks to lay under

Explanation:

common sense

2x-7=23-3x

or, 2x+3x=23+7

or, 5x = 30

or, x = 30/5

or, x = 6

The answer is 6