Biology MCQs
Biology MCQs by CSS MCQs
Biology MCQs by CSSMCQs
Here, you will find all Biology MCQs with their Answers. These MCQs of Bio would help you gain higher marks in entry tests of  FPSC, PPSC, KPPSC, SPSC, NTS, PTS, OTS, CTS, MDCAT, ECAT, ETEA, NUMS and all other entry tests preparation. These MCQs will help you get better marks in every kind of job or university admission tests. Our focus will be on the fundamental level of the Biology course. However, advance level of Bio main branches Zoology and Botany MCQs will also be shared with their correct answers. For other subject’s MCQs Click HERE

What is considered as good sources of iodine?

A. Eggs and meat

B. Sea foods

C. Fresh vegetables and fruits

D. Seeds

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First crystalline hormone is:

A. Thyroxine

B. Nor adrenalin

C. Adrenalin

D. All of the above

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Which germinal layer develops in digestive system :

A. Ectoderm

B. Mesoderm

C. Epidermis

D. Endoderm

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Smaller the animal :

A. More the rate of respiration

B. Less the rate of respiration

C. Rate of respiration has nothing to do with size of animal

D. None of these

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An individual has an additional sex chromosome which syndrome does it refers to :

A. Down’s syndrome

B. Turner syndrome

C. Jacobs syndrome

D. Klinefilter’s syndrome

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Equisetum is the living member of :

A. Sphenopsida

B. Psilopsida

C. Ptreopsida

D. Lycopsida

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