Explanation:
Negative spaces are empty spaces that acquire a sense of volume and form by means of the outline or frame that surrounds them. Negative spaces can be used to suggest form. ... By means of illusion, a sense of depth or 3 dimensions an be achieved on a flat surface.
I can barely even see pls sent me the picture so I can try my best to help you.
Internal is like how hot it is and external is like how much heat it gives off
Answer: to help them eat bamboo more quickly and efficiently. Pandas use this extra appendage to help them hold and peel bamboo while they eat.