Answer:
the presence of cell structures in the cell
Explanation:
<em>If you do not know the reasoning behind this, you may want to read the explanation assignment the teacher adds, or do more research, look at notes, or pay attention during class :)</em>
B. Pine trees, this is the answer that was right after I took the test XD
Answer:
Virus.
Explanation:
Viruses can't reproduce without invading the cell of another living being.
Answer:
hardness and luster
Minerals are classified by many different things - but the two speical and primary propertied that identify them are hardness and luster.
Hope it helps!
