During ecological succession of an ecosystem new organisms begin to grow and the ecosystem begins to recover. This is the way ecosystems repair themselves after a disaster.
Answer:
Wool
Explanation:
"The hair of sheep is sheared and processed into wool."
Agitation, irritability, poor memory, loss of appetite and appearing disheveled are tell tale signs of depression. Patients with Cushing's syndrome may either have melancholic or atypical depression and the findings listed above are those that are common for atypical depression.