Answer:
Adaptive radiation. Adaptive radiation is a rapid increase in the number of species with a common ancestor, characterized by great ecological and morphological diversity.
Volcanic ash is a volcanic particle made up of a rocky particle about the size of sand
The nervous and endocrine systems work together to initiate and control movement, and all the physiological processes movement involves. An example is that r<span>eleasing hormones that speed up heart rate and blood pressure while slowing body functions like digestion and growth. Hope this helps! (:</span>