Because mostly some microorganism may be very small and harmful that can affect humans or animals just by the experience of the microorganism.
C. Euglena are likely are obtain nutrition via photosynthesis.
Answer:
7. B
8. C
9. B
10. I cant see all anwers but it is not A or C either B or D.
Explanation:
The answer is “C”. Natural selection is about ones traits being better than another’s which allow it to survive in the wilds longer.
