A.
conserve energy
The smaller muscle mass of the sloth, means that it needs less energy to work, allowing it to be able to survive on a less diet.
Most of their muscles are concentrated in their upper body, allowing them to be efficient climbers but very slow on the ground.
Answer:
Migration.
Explanation:
When an individual leaves an area, they are migrating.
Answer:
It helps them figure out what was in the area thousands of years ago
Sexual Reproduction - type of reproduction that involves two parents
Advantage - more genetic diversity in species
