Please help me with this question please help

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

level 4 to level 2 : ))

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101

the correct answer would be b) volume versus temperature, because they are also directly proportional.