What can you tell about an igneous rock that has a fine texture?
A. It probably formed underground.

B. It is a silicate.

C. It is most likely extrusive.

D. It formed because of an earthquake.

What causes darkening of the skin as melanin production increases

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

Which organism can most likely be classifild as domain bateria