Huge mountains, like the Himalayas are created when the continental crusts collide and fold into each other. This causes the earth to slowly start rising into mountain peaks, which cause the mountains to appear.
Answer:
response to stimuli
explanation:
In physiology, a stimulus is a detectable change in the physical or chemical structure of an organism's internal or external environment.
Every living thing on earth evolved from a single cell organism
The 2 major groups are Anura and caudata
