TB. It is open to change.he thing about science is that a discovery may be made today and written up but by tomorrow something else is found that edifies what was found or proves it incorrect or make it obsolete. .Therefore the answer is <span>B. It is open to change</span>
Answer:
the answer, you can select it and write it down
<span>The birth of more offspring than can survive.</span>
Answer:
digestion
Explanation:
breaking down of food particles into smaller substance is known as digestion.
