What happens a few days after fertilization?
a. the baby can be felt moving.
b. the eyes have developed.
c. a zygote forms.
d. the placenta begins to form.
-apex

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

What do transitional fossils best support?

Which was not a reason why canals were built in florida