Solving a Biological Problem Test Biology 02

Total Questions: 24

1 - Deductions are drawn from:

A ) Experiments
B ) Hypothesis ✅
C ) Theory
D ) Law

2 - Such hypothesis Which are often tested but never rejected are called ;

A ) Theory ✅
B ) Law
C ) Principle
D ) Experiment

3 - Ross found that the saliva of the infected mosquito;

A ) Amoeba
B ) Bacteria
C ) Plasmodium ✅
D ) Virus

4 - Female mosquitoes need the blood of mamma or birds;

A ) Nutrition
B ) Nourishment of plasmodium
C ) Getting protein
D ) Maturation of eggs ✅

5 - ln biological method the next step of hypothesis is called;

A ) Deduction ✅
B ) Observations
C ) Result
D ) Experiment

6 - Following is supported by a great deal of evidence:

A ) Theory ✅
B ) Law
C ) Principle
D ) Hypothesis

9 - Biological method has been playing an important role for the last;

A ) 400 years
B ) 500 years ✅
C ) 600 years
D ) 1000 years

10 - In man malarial parasite is transmitted by:

A ) Culex
B ) Anopheles ✅
C ) Aedes and Culex
D ) Aedes

11 - The most basic step of biological method is;

A ) Deduction
B ) Experimentation ✅
C ) Hypothesis
D ) Law formulation

12 - The hypothesis that stands the test of time is;

A ) A scientific law
B ) Deduction
C ) Theory ✅
D ) Experimentation

13 - Excellent medicine for treating malaria is:

A ) Quina-quina bark
B ) Cinchona bark ✅
C ) Acacia bark
D ) Acacia bark

15 - Many plants from America sent back to Europe to be used as medicines in the:

A ) In the 17th century ✅
B ) In the 18th century
C ) In the 19th century
D ) In the 20th century

16 - Physicians were familiar with malaria more than;

A ) 1000 years ago
B ) 2000 years ago ✅
C ) 4000 years ago
D ) 5000 years ago

17 - Dengue fever is transmitted by:

A ) Culex
B ) Anopheles
C ) Aedes ✅
D ) Culex and Anopheles

20 - Choose the heavier product:

A ) A litter of water ✅
B ) A litter of ethanol
C ) A litter of Petrol
D ) A litter of benzene

21 - A relation between the two numbers is called:

A ) Ratio ✅
B ) Proportion
C ) Addition
D ) Subtraction

22 - The welts that appear after the mosquito leaves is a/an:

A ) Reaction to the wound
B ) Allergic reaction to the saliva ✅
C ) Clotting of blood
D ) Bursting of blood vessels

23 - Malaria is caused by;

A ) Plasmodium ✅
B ) Entameoba
C ) Paramecium
D ) E. coil

24 - The branch of tree which was very suitable for curing malaria is:

A ) Cedrus
B ) Cinchona ✅
C ) Pinus
D ) Cactus