Ca flowing down its concentration gradient through a Ca channel is an example of.

a. Simple diffusion.
b. Facilitated diffusion.
c. Direct active transport.
d. Indirect active transport.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of

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.