Answer:
Freezing, Permineralization, Burial, Molds and Casts
Explanation:
By focusing on the base and the ball...?
Western gorillas hands are more flexible and can bend easier than the european moles hands, the moles hands are mostly just claws, used to dig, while the gorillas hands are more human like.
Essentially the answer is in the names. Active transport requires energy to facilitate to movement of the materials while passive transport is something like osmosis which is when the material moves based on concentration in an effort to create equality between the two sides. Basically passive is when the materials move under the own power.