1) Binocular/Stereoscopic vision - basically the orbits moved to the front of the head. This allows better judgment of distances for jumping, climbing and leaping within the trees.
2) ? (someone else?)
True. Primate ancestors had unbendable big toes that helped them grasp branches, and binocular vision that allowed for depth perception and accurate judgment of distances while moving through trees.
It Helps Trees ,And Other Living Plants
D. Nursing the offspring. This is a general mammal trait, much older than actual primates. Then comes either violence or social grooming, though neither occurs in all primates. Then binocular vision (general primate trait associated with living in trees) and then monogamy, potentially, though that occurs only in a very few species and then not even in the entire species (an example being humans ;)).
Gorillas and Chimpanzees build nests occasionally in trees. Orangutans build nests exclusively in trees and so do Ruffed Lemurs.
false
The rainforest is a unique climate that results in the heavy growth of vegetation, especially trees and other large plants. Animals that live there must adapt. Some of the most important adaptations include living in the trees instead of on the ground and unique coloration that blends in with the rainforest's vegetation.
grow well
The Aye Aye is a small primate, with a long middle finger which it uses to extract grubs from holes in trees, and is native to Madagascar.
they live in trees
Well, they have trees, so they can hide from predators. They also have their wings to fly and possibly escape from non-flying predators. They also have pretty good vision in general. By Alicen E. Boldt
plants have adaptations to help them survive (live and grow) in different areas. Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area, but not in another. For example, you wouldn't see a cactus living in the Arctic. Nor would you see lots of really tall trees living in grasslands.
They blend into the trees so they can catch their prey