"teens typically experience a burst of cortical gray matter growth at puberty followed by a wave of gray matter loss extending into their early twenties. teens diagnosed with schizophrenia experience "

loss of gray matter that spreads in waves into their early twenties.

Explanation:

Cortical gray matter is considered as the major components of the brain and spinal cord, that is the central nervous system, which consist the capillaries , glial cells and synapses. These are collectively known as neural tissues.

They are probably referred to gray matter of their gray color.

The importance of the gray matter is that they process information.

Schizophrenia can be explained as a mental disorder which cause the interpretation of reality abnormally. Example is hallucination and delusion.

This disorder is linked to loss or damaged gray matter.

Therefore, teens with this disorder will experience loss of gray matter for sometime, before they are naturally replaced.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave