Answer:
improper disposal of sewage
Answer:
adaptations such as warning coloration, alarm calls and other signals, camouflage, mimicry of well-defended species, and defensive spines and chemicals.
Hope this helps with whatever you are working on :)
Explanation:
Answer:
B
Explanation:
Cytoplasm is like air in the city analogy
Answer:
The nucleus
Explanation:
It is the control center of the cell. It contains DNA, which tells the cell what proteins are to be made.
