How is continental crust different from oceanic crust?

a.
oceanic crust is thicker and more dense than continental crust.

b.
oceanic crust is thicker and less dense than continental crust.

c.
oceanic crust is thinner and more dense than continental crust.

d.
oceanic crust is thinner and less dense than continental crust.

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

What was darwins theory of common decent

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.