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Evolution

Total questions: 22

Worksheet time: 22mins

Name
Class
Date
1.

All modern humans are descended from humans who evolved on which continent?

a)

ASIA

b)

NORTH AMERICA

c)

ANTARCTICA

d)

AFRICA

2.

True or False: Researchers have discovered that some people alive today have traces of Neanderthal DNA

a)

TRUE

b)

FALSE

3.

How much bigger are our brains today, when compared to our earliest human ancestors?

a)

ABOUT 3 TIMES THE SIZE

b)

ABOUT 15 TIMES THE SIZE

c)

THEY HAVE GOTTEN SMALLER

d)

ABOUT 1.5 TIMES THE SIZE

4.

True or False: Many human embryos develop a “tail”, but they are rarely present by the time of birth.

a)

TRUE

b)

FALSE

5.

Which of these options was NOT a result of humans beginning to control fire?

a)

EATING MORE COOKED MEAT

b)

SHORTER DIGESTIVE TRACTS

c)

GROWING TALLER

d)

WALKING UPRIGHT

6.

How long ago did proto-humans begin to develop stone tools?

a)

ABOUT 2.5 MILLION YRS. AGO

b)

ABOUT 6000 YRS. AGO

c)

ABOUT 100 MILLION YRS. AGO

d)

ABOUT 200,000 YEARS AGO

7.

Human beings share DNA with which of these things?

a)

GORILLAS

b)

BANANAS

c)

COWS

d)

ALL OF THE ABOVE

8.

Are the bones of a modern human thicker or thinner than our pre-modern ancestors?

a)

THICKER

b)

THINNER

c)

THE SAME

9.

Hiccups may be caused by a piece of leftover evolution. The muscles in our diaphragm that cause this behavior are similar to those found in...

a)

RABBIT EARS

b)

GIRRAFE NECKS

c)

FISH GILLS

10.

What is the evolutionary function of wisdom teeth?

a)

EATING RAW VEGETABLES

b)

CHEWING RAW MEAT

c)

FOR BITING PREDATORS

d)

ATTRACTING A MATE

11.

Which of these eye colors evolved first?

a)

BLUE

b)

BROWN

c)

GREEN

12.

True or False: Human beings are the only animals that can blush.

a)

TRUE

b)

FALSE

13.

Why are humans so much more likely to choke on food, compared to other mammals?

a)

We get distracted more easily

b)

We eat more chicken wings

c)

We have smaller lungs

d)

Our voice boxes are low, to enable speech

14.

Which of these was the name of another subspecies of humans, other than Homo Sapiens?

a)

Neanderthals

b)

Humanus Bigus

c)

Ornithorhynchus anatinus

d)

Proto-people

15.

"Survival of the fittest" is a quote by which influential person?

a)

Charles Darwin

b)

Isaac Newton

c)

Herbert Spencer

d)

Albert Einstein

16.

What is the evolutionary function of goosebumps?

a)

Making our skin harder to penetrate

b)

Warning us of danger

c)

Making our hairy bodies appear larger

17.

About how long have Homo Sapiens been around?

a)

About a million years

b)

About 6000 years

c)

About 10 million years

d)

About 200,000 years

18.

Which of these activities can we do more effectively than any other species?

a)

Throw an object

b)

Jump a long distance

c)

Climb a tree

d)

Scream

19.

The small bit of pink tissue at the corner of your eyelid is evidence of what?

a)

All humans are reptiles

b)

Our ancient ancestors used to have a third eyelid

c)

Human eyes are really gross

d)

Humans evolved from cows

20.

How did human beings reach Australia?

a)

We evolved there

b)

On crude boats

c)

There used to be a land bridge between Australia and Africa

21.

True or False: Human behavior has impacted the evolution of some other creatures.

a)

True

b)

False

22.

True or False: Humans have a much faster metabolism than most other mammals.

a)

True

b)

False