Question

HUMAN DEVELOPMENT
The study of human origins, involves figuring out how and when human beings began to exist. Scientists have many

different theories about human origins but it is known it all began something like three million years ago from early

ancestors that were primates too, like monkeys, gorillas, or chimpanzees.

The process by which one type of living thing develops into another type is called evolution. Most research shows

that there were two groups of primates, probably very similar to chimpanzees that lived in Africa. It seems that a

group of them lived near enough resources while the others lived in open fields which forced them to walk upright

and become faster. Over millions of years, differences increased and they started to look more like the humans we

are today while the other group stayed as apes.

The primitive humans did not have natural protection against predators like scales or sharp claws. Instead, they

develop a super smart brain that they used to find solutions. Walking on two feet instead of four, helped them start

using hands that combined with smart brains allowed them build shelter, clothes, weapon, and tools to help them

hunt and survive. ES LA LECTURA


a .Scientists say humans originated ----------.

b. Our early ancestors were -----------------such as----

,------ , and chimpanzees.

c. Two groups of primates similar to ----------lived in Africa.

d. Some ------------near resources and the other

did in---------- fields.

e. One group became---------- and the other

remained apes.

f. The first humans developed a--------------- that

allowed them to build-------- ,-------- ,---

----------and walking helped them

Answer 1

Respuesta:

A. all began three million years ago

B. primates- monkeys, gorillas, or chimpanzees

C. Chimpanzees

D. Lived- open

E. To humans

F. Super smart brain- shelter, clothes, weapon, and tools to help them hunt and survive