DENDROLOGY

Detailed explanation-1: -A monkey is a vertebrate, meaning it has vertebrae, or a backbone. All mammals are vertebrates. Mammals have vertebrae to protect their very fragile spinal cords. They also have internal skeletons to give their bodies support and protection, including a hard skull in which the brain is housed.

Detailed explanation-2: -The backbone is made up of several small bones joined together inside the body. They are called vertebrae. Monkey comes under the vertebrae category and in the Mammalia group. They have a backbone inside the body, give birth to young ones, and their bodies are covered with hair.

Detailed explanation-3: -3.2 shows some examples of invertebrate animals. Ask most people to give you an example of an animal, and they will answer with familiar examples like birds, dogs, cats, monkeys, whales, fishes, and frogs. These are all animals we call vertebrates.