Which of the following would have resulted from the functions of prokaryotes on early earth
a. earths oceans grew larger
b. less oxygen became present in the atmosphere
c. less carbon became present in earths soil
d. more oxygen gas became present in the atmosphere

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.

b is the answer and if you need further with anything message me