Use the concept of sensory adaptation to explain how sensory adaptation occurs for either the sense of smell or touch. be very detailed in your explanation and include the terms sensory receptor, firing rate, perception, and brain in your explanation

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101