Biology MCQs Quiz

Protein factory is___________?

A. nucleus B. ribosome C. golgi complex D. centriole

8 years ago

An unbroken series of species arranged in ancestors to descendent sequence with each later species having evolved from one that immediately preceded it is called?

A. Biome B. Phyletic lineage C. Community D. Population

8 years ago

___________ are needed as a source of energy for the vital activities of the body?

A. Calcium B. Iron C. Water D. Carbohydrates

8 years ago

An educated guess is called:

A. Accumulated Data B. Observation C. Hypothesis D. Conclusion

8 years ago

Organelles are_______________?

A. Unicellular structures B. Multi-cellular structures C. Sub-cellular structures D. Non-cellular structures

8 years ago

Biometry is the application of_______ in biology.

A. Algebra B. Statistics C. Matrix D. Geometry

8 years ago

Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?

A. Integrated disease management B. Hydroponic culture technique C. Pasteurization D. Bioremediation

8 years ago

Which statement is incorrect for pasteurization?

A. It is used to preserve yogurt and milk B. It was developed by Louis Pasteur. C. It involves heating…

8 years ago

Sodium ions are “pumped” from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of

A. Diffusion B. Passive transport C. Osmosis D. Active transport

8 years ago

Out of 92 naturally occurring chemical elements how many are considered as bio-elements?

A. 6 B. 16 C. 26 D. 15

8 years ago
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