When we encounter a stressor, the adrenal glands releases the hormone to provide energy?

Adrenocorticotropic hormone - Produced by the pituitary gland; responsible for stimulating the ADRENAL GLANDS (which than release other hormones critical to the stress response) ACTH. Pituitary gland releases adrenocorticotropic hormone (ACTH).  ACTH acts on adrenal cortex and adrenal cortex releases cortisol.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

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•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: