True or false: Heterotrophs need to go find and eat food.?

:FALSE

:TRUE

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

How does a large body of water, such as the ocean, influence climate?