What is a double bond? a. a total of two covalent bonds between molecules. b. two covalent bonds between adjacent atoms in a molecule. c. two covalent bonds between adjacent molecules

1.solid

2.carbon dioxide

3.helium

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