Which of the following is an intrusive igneous body a. pyroclast b. lathar c. batholith d. lava flow

An intrusive igneous body is C. a batholith because it is the largest of all.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.