<span>I would say Convergent evolution. </span>
Coronary arteries supply blood to the heart muscle. Like all other tissues in the body, the heart muscle needs oxygen-rich blood to function. Also, oxygen-depleted blood must be carried away.
<span>Transferring heat by moving cooler air over the body</span>
A polysaccharide called starch consists entirely of glucose molecules. during early stages of starch digestion, starch would be broken down into<u> Maltose
</u>
<u>Explanation:
</u>
The start of the digestion happens in the mouth which is the first organ of the digestive system; the mouth contains salivary amylase that is present in the saliva.
<u>The complete hydrolysis of starch yields, in successive stages, glucose:
</u>
<em>starch → dextrins → maltose → glucose
</em>
This amylase breaks down starch into several units of Maltose and sends it to the next organ. This partially digested starch is completely digested into several glucose molecules in the intestine by various enzymes.
Maltose or malt sugar, is a disaccharide comprised of two glucose molecules. The most well-known disaccharide is sucrose, which is made of glucose and fructose.
