Answer=B
The hydrologic cycle is another name for the water cycle.
Norepinephrine and epinephrine are secreted into the
bloodstream when sympathetic stimulation is provided to the Adrenal Medulla. The
sympathetic nervous system (SNS) originates in the spinal cord and it’s
responsible for the activation of physiological changes that occur during the fight-or-flight
response.
It is C, <span>Matter and energy are conserved as they pass through a food web.</span>
I would go with C
hope this helps