When gases trap heat in the atmosphere causing the temperature to rise this is called the greenhouse effect. A. True

B. False

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

the answer is trees if i'm not mistaken

the answer is c. it will give up it's valence electron to the other atom.