Biology 9 Chapter 2 Practice Test 2

Biology 9 Chapter 2 Practice Test 2

Biology 9 Chapter 2 Practice Test 2

207

Class 9 Biology
Chapter 2
Practice Test No 2

1 / 15

The bark of a tree known as quina-quina was very suitable for curing:

2 / 15

Who began to search for the “cause” of malaria?

3 / 15

Which disease has killed more people than any other disease?

4 / 15

In biological method the next step of hypothesis is called:

5 / 15

The most basic step of biological method is:

6 / 15

The bark of which tree was very suitable for curing malaria?

7 / 15

French Army Physician who worked on malaria in 1878 was:

8 / 15

The logical consequences of hypotheses are:

9 / 15

Physicians were familiar with malaria more than _______years ago.

10 / 15

The word Malaria is derived from _______ language.

11 / 15

The bark of cinchona contains a chemical:

12 / 15

Laveran began to search for cause of malaria in:

13 / 15

Quinine is effective in treating:

14 / 15

The word "mala" means:

15 / 15

Quinine is obtained from:

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