Biology MCQs Quiz

A group of very similar inter breeding organisms constitutes?

A. Biosphere B. Ecosystem C. Population D. Species

8 years ago

According to modern system of taxonomy, living organisms have been classified into?

A. Three Kingdoms B. Five Kingdoms C. Two Kingdoms D. Six Kingdoms

8 years ago

Biological organization is_____________?

A. simple B. advance C. complex D. highly complex

8 years ago

The major cell infected by the HIV is lymphocyte ?

A. helper-T B. B C. both T and B D. none of these

8 years ago

Which are the four most abundant elements in living cells ?

A. carbon, oxygen, nitrogen, sulfur B. carbon, oxygen, hydrogen, nitrogen C. carbon, oxygen, sulfur, phosphorus D. carbon, sulfur, hydrogen, magnesium

8 years ago

Production of sweat and sebum is related with ?

A. Skin B. Liver C. Lungs D. GIT

8 years ago

Which of the following is an example of “molecule”?

A. Chloroplast B. A Nerve Cell C. DNA D. Hydrogen

8 years ago

The word “BIOLOGY” has been derived from_________ word?

A. Latin B. English C. Greek D. French

8 years ago

Nitrogen is present in___________?

A. carbohydrates B. proteins C. lipids D. carbonates

8 years ago