An igneous rock has small, dark crystals. Which statement also accurately describes this rock? It is an intrusive rock.
It has a coarse texture.
It was found on Earth’s surface.
It was formed from slow cooling.

It was found on Earth’s surface.

Explanation:

Igneous rocks are formed either on the surface of the Earth or deep in the Earth's crust. Those formed on the surface of the Earth are called "Extrusive Igneous Rocks" while those formed in the crust are called "Intrusive Igneous Rocks."

An igneous rock which has small, dark crystals is an extrusive igneous rock (this makes the first choice incorrect). It was formed through "rapid cooling," thus, it's texture is fine (this makes the last two choices incorrect).

Since it is an extrusive igneous rock, it can be found on the Earth's surface. This makes the third choice correct.

"d.) carbon dioxide and hydrogen sulfide"

answer; both surfaces of the membrane are nonpermeable