Question 2
The structure of DNA is described as a:

What is the role of the phospholipid belayer in cellular transport in living cells

Number and variety of living organisms includes genetic, species, and ecological types

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.