Which order includes humans, monkeys, and apes?

Which order includes humans, monkeys, and apes?

• A. Primates
• B. Placentals & Examples
• C. Marsupials
• D. Monotremes & Examples

Answer: (A)

Humans, monkeys, and apes are all grouped in the order Primates. This connection comes from shared features such as grasping hands with sensitive fingertips, nails instead of claws, forward-facing eyes that provide good depth perception, a relatively large brain for body size, and extended parental care with social structures. These traits define primates as a distinct order, uniting these species. The other options refer to broader or different mammal groups: placentals are a large group that includes many orders beyond primates, marsupials are a separate lineage with pouch-bearing mammals, and monotremes are egg-laying mammals like the platypus. So, Primates is the correct order that includes humans, monkeys, and apes.

Humans, monkeys, and apes are all grouped in the order Primates. This connection comes from shared features such as grasping hands with sensitive fingertips, nails instead of claws, forward-facing eyes that provide good depth perception, a relatively large brain for body size, and extended parental care with social structures. These traits define primates as a distinct order, uniting these species. The other options refer to broader or different mammal groups: placentals are a large group that includes many orders beyond primates, marsupials are a separate lineage with pouch-bearing mammals, and monotremes are egg-laying mammals like the platypus. So, Primates is the correct order that includes humans, monkeys, and apes.