Which four "e" situations does the sympathetic nervous system experience?

The four "E" situations that the sympathetic nervous system experience are listed as follows:

1. Exercise

2. Emergency

3. Excitement

4. Embarrassment

Visualizing the changes that occur in the body during these four "E situations" gives a vivid picture of most of the sympathetic responses.

this protocol provides a detailed procedure for chromatin immunoprecipitation (chip) to study the dna-protein interactions.

d. in sexual reproduction, offspring have more chromosomes than

either parent.

asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). sexual reproduction produces a random mixture of the genetics derived from both parents

explanation: