No One Can Score 15/20 In This High School Biology Test From 1992

We gave this biology test to 120 college students and nobody got 15/20 or more correctly.

Terry Stein
Created by Terry Stein
On Apr 10, 2019
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1 / 20

How many blood groups are there?

2 / 20

Name the male sex hormone:

3 / 20

The outermost part of a cell is called a _____.

4 / 20

What is the average blood pressure of human beings?

5 / 20

In sexual reproduction, two mature germ cells fuse to form a:

6 / 20

Molds, yeasts, and mushrooms are types of:

7 / 20

Agronomy is the study of:

8 / 20

How many chromosomes does an individual human person have?

9 / 20

What does enamel cover?

10 / 20

The outside layer of skin is called _____.

11 / 20

How many teeth do adults have?

12 / 20

What is the function of hemoglobin?

13 / 20

Which of the following is a common disease of eye?

14 / 20

The human body has _____ lungs.

15 / 20

What is the fibrous protein that is found in hair and nails?

16 / 20

The biggest part of the human brain is _____.

17 / 20

How many lobes are in the brain?

18 / 20

What covers and protects the central nervous system?

19 / 20

The smallest bone of the human body is found in the _____.

20 / 20

The bones that make up your spine are called _____.

20
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