Answer:
oxygen from reaching your tissues and organs.
Explanation:
Carbon Monoxide is very dangerous to us and many other animals. It is a flamable gas that is bad for our blood cells. When we breath it in and it gets put into out blood, it cannot be used as a substitution for air, and you will suffocate.
...I think.
Answer:
The whelk population would likely increase since there would be more mussels and limpets available due to the decrease in crabs.
Explanation:
Im pretty sure behavioral since isolation is kind of a trap thing so i guess it affects your behavior