Answer:
Similarities: They're all largely or primarily carbon compounds, and they're all produced by living things. Proteins and some carbohydrates have what's sometimes called "high information content" in that the imputed instructions for producing them are very particular.
Explanation:
Pollution is the biggest impact as well as deforestation
Answer:
D.
Explanation:
I think it may be point because only one section is changing.
The answer would be genes.
Answer:
B. Polio
Explanation:
The poliovirus causes brain damage (resulting in paralysis) and muscle degeneration. You're welcome.