May someone please help me on this ?

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

You see a white marker with an orange circle and black lettering. what does this marker tell you

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.