The specific heat capacity of lead is 0.13 J/g °C. How much heat (in J) is required to raise the temperature of an unknown substance with a mass of 15.0 g and a change
in temperature of 70 °C

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