A homologous structure is a structure or organ that can be found on many different animals that suggest that there is a common ancestor. It can be anywhere from a bone to a flap of skin to an organ. A common one to look at is the similarity between a human hand, bat’s wing, whale anterior flipper, and a cat’s paw. All of these have a common, 5-point structure to the bones which suggests that we all come from an animal that had 5 fingers.
Hi,
Let me explain you: they 're two sucrose molecules, regardless of what their sources are, will be chemically and structurally the same.
Answer:
the awnser for the first question i think is D because a funnel is used to clean water of contaminants.
Explanation:
the awnser for the second question is A.
Answer:
The is B eukaryotic because it have nucleus and other organelles like mitochondria and others
<span>The generally accepted parts of modern cell theoryinclude: All known living things are made up of one or more cells. All living cells arise from pre-existing cellsby division. The cell is the fundamental unit of structure and function in all living organisms</span>
