Question 2

Humans and mammals such as monkeys and apes have certain similarities in behaviour and anatomy. This indicates that humans possibly evolved from apes. List these resemblances in two columns under the headings of (a) behaviour and (b) anatomy. Are there any differences that you think are noteworthy?

Answer

(a) Behaviour:

Humans Monkeys and Apes
1. Humans can climb on trees. Monkeys and apes can also climb on trees.
2. Mothers give birth to their young ones. Monkeys also give birth to their young ones.
3. They can walk long distances. They can also walk long distances.

(b) Anatomy:

Humans Monkeys and Apes
1. Humans are vertebrates. 1. They are also vertebrates.
2. Humans have two feet and two hands. 2. Monkeys and apes are also quadrupeds.

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