The Muscle that encircles the eye is the <span>iris </span>sphincter muscle.
<span>Cordycepin <span>is a derivative of the nucleoside adenosine and because of their’s similarity it can be incorporated into RNA and inhibit RNA chain elongation. The end of the RNA synthesis occurs due to the absence of a hydroxyl group in the 3' position of cordycepin’s ribose.</span></span>
Answer:
The small intestine
Explanation:
The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change.
The sodium-potassium pump does not allow the movement of sodium molecules against their concentration gradient into the cell with the use of ATP molecules.
In sodium-potassium pump, the sodium moves outside the cell whereas potassium moves inside the cell with the help of using ATP molecules. The sodium-potassium pump maintains the gradient of higher concentration of sodium extracellularly means outside the cell and a higher level of potassium intracellularly means inside the cell. This process is done only in the presence of ATP molecules that provides a force for the movement of sodium and potassium so we can conclude that no movement of sodium occur inside the cell in the sodium-potassium pump.
brainly.com/question/24347696
The advantage of using models to represent the Carbon cycle is to show
a complete and detailed account of every event in the cycle.
<h3>What is a Carbon cycle?</h3>
This is the cycle that shows how Carbon moves to the atmosphere and
back to the earth as a result of various activities.
This cycle shows a detailed description of the various processes that
involves the movement of Carbon to the atmosphere and how they get to
the Earth.
Read more about Carbon cycle here brainly.com/question/25339133
