Which lipid acts as a chemical messenger? a. adipose b. tissue c. cholesterol d. testosterone e. beeswax

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Organisms that successfully adapt will leave to grownone of the above

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.