All of the rocks(a) are removed from a desert ecosystem, what would happen to the population of rock dwelling lizards (b) and in turn the animals which eat them.

With the loss of their habitat the rock dwelling lizards will most likely have to migrate or risk their survival. The lizards will slowly die off if they don't not migrate. The animals that eat them will have to find a new food source and competition will increaae if this happens.

Fungi is were it belongs