B. Science can answer only questions about the natural world.
B. the fish gets things from the larger animal but the larger animal doesn't get anything from the fish.
If you look at a map it will show that the Gulf of Mexico touches all of them
Answer: option A - denature
Explanation:
Microbial control agents are KNOWN to DENATURE cell proteins as a step in pathology of many diseases.
And because PROTEINS ACTIVITY depends on their three dimensional configuration, microbe attack and BREAK the bond in order to penetrate the cell membrane.
So, the ONLY right option is A
C. consumers depends upon producers for food