prevents backflow into the left atrium
Answer: option C.
A commonly accepted set of scientific ideas or assumptions.
Explanation:
A paradigm is a set of ideas or assumptions, thought patterns or concept that scientist use to describe a legitimate field. The purpose is to provide the audience with illustrations about some occurrences which will help to guide them.
enzyme itself external factorsend productsubstrate.
Solution : In feedback inhibition, product of a reaction inhibits the enzyme catalysing that reaction. It is a type of control mechanism at the enzyme level. If the product is produced in sufficient amount, in inhibits the enzyme to stop the further production.
Answer:
in an organism
Explanation:
In photosynthesis, the carbon from carbon dioxide is rearranged to become part of the molecule in an organism.