The
correct option from given options is "b".<span>
Monosaccharides are also known as Simple sugars.
Two main categories of sugars are monosaccharides and
disaccharides. Fructose, glucose, and ribose are included
in monosaccharides. Glucose is a kind of sugar in monosaccharides that is known
as the blood sugar.</span>
<span> </span>
<u>Answer:</u>
<em>It is not true to say that common ancestors occurs only within a single species rather two species with similar traits might have a common ancestor. </em>
<u>Explanation:</u>
If the ancestor is same for both the species then it is said that both the species are closely related and share common ancestor with similar evolutionary relationship.
Phylogenetic tree are drawn and studies are done to understand the ancestor of a species. The evolution has occurred from the ancestor to the new species formed.
Respiratory system and the cardiovascular system
Answer:
will improve how fast your brain works and also help you learn just as fast