Some people seem to have high blood pressure because they have an anxiety response while having their blood pressure taken at the doctor's office. which part of the nervous system

Describe five factors that influence the value of fuel

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

The first amino acid of a new polypeptide chain is