Isotonic because water is going both in and out of the cel
The answer is D unrestricted whaling could lead to their extinction.
C 50%
Sorry I have to fill the rest with random characters djsjsndkjhsuxnshskshd
It's biohazard. Also if it's flammable the symbol will show a flame and if it's corrosive it'll show a image with a hand being dissolved or like a spot missing by a liquid being dropped from a tube