It relates to the meaning of the pores of skin because it lets in and out only certain things.
I hope this helps, Sweetie.
The correct answer form what I think should be c I apologize if not
The gradual evolution for the family Equidae (horse family) has been well documented within the fossil record.
When a family faces a situation that is too hard to solve by itself, it is a sign of strength to ask for help.
D!! is the correct answer bro good luck!
