What characteristics do animals and protists share? A. The ability to make their own food. B. The ability to move around.
C. The ability to break down decaying matter D. Having multiple cells.

B

Explanation:

They both move around

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.