Biology MCQs

Practise 1,546 free Biology multiple-choice questions for Pakistan government job tests and competitive exams. Biology is covered here with answer keys and written explanations, so you can check not just which option is correct but why. Filter by difficulty or language, or open any question for its full explanation.

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MEDIUMENGLISHBiology

Production of sweat and sebum is related with ?

MEDIUMENGLISHBiology

Group of living organisms of the same species living in the same place at the same time is called ?

MEDIUMENGLISHBiology

The evaporative cooling in the respiratory tract of dogs is called?

MEDIUMENGLISHBiology

Different species of plants and animals living in the same habitat is called?

MEDIUMENGLISHBiology

Which of the following pathogen type cause disease that can be treated with antibiotics ?

MEDIUMENGLISHBiology

A large regional community primarily determined by climate is called ?

MEDIUMENGLISHBiology

Most cell membranes are composed principally of ?

MEDIUMENGLISHBiology

The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by ?

MEDIUMENGLISHBiology

Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?

MEDIUMENGLISHBiology

It is possible to date the rocks by comparing the amount of specific radioactive isotopes they contain. Which of the statement is correct in this respect?

MEDIUMENGLISHBiology

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

MEDIUMENGLISHBiology

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?

MEDIUMENGLISHBiology

Proteins are made from amino acids by the process of ______________?

MEDIUMENGLISHBiology

Biological sciences have a set methodology and it is based on ?

MEDIUMENGLISHBiology

Which is an organic compound found in most cells ?

MEDIUMENGLISHBiology

A series of hypothesis supported by the results of many tests is called ?

MEDIUMENGLISHBiology

Which are the four most abundant elements in living cells ?

MEDIUMENGLISHBiology

Which one is not correct for a productive theory?

MEDIUMENGLISHBiology

Conclusion of Mendels work latter became a_____________?

MEDIUMENGLISHBiology

Starch is converted into maltose by?

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Biology MCQs

Take a timed Biology quiz

Biology

1,546 MCQs loaded

0/20 done

MEDIUMENGLISHBiology

Production of sweat and sebum is related with ?

MEDIUMENGLISHBiology

Group of living organisms of the same species living in the same place at the same time is called ?

MEDIUMENGLISHBiology

The evaporative cooling in the respiratory tract of dogs is called?

MEDIUMENGLISHBiology

Different species of plants and animals living in the same habitat is called?

MEDIUMENGLISHBiology

Which of the following pathogen type cause disease that can be treated with antibiotics ?

MEDIUMENGLISHBiology

A large regional community primarily determined by climate is called ?

MEDIUMENGLISHBiology

Most cell membranes are composed principally of ?

MEDIUMENGLISHBiology

The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by ?

MEDIUMENGLISHBiology

Normally, in the process of osmosis, the net flow of water molecules into or out of the cell depends upon differences in the ?

MEDIUMENGLISHBiology

It is possible to date the rocks by comparing the amount of specific radioactive isotopes they contain. Which of the statement is correct in this respect?

MEDIUMENGLISHBiology

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

MEDIUMENGLISHBiology

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?

MEDIUMENGLISHBiology

Proteins are made from amino acids by the process of ______________?

MEDIUMENGLISHBiology

Biological sciences have a set methodology and it is based on ?

MEDIUMENGLISHBiology

Which is an organic compound found in most cells ?

MEDIUMENGLISHBiology

A series of hypothesis supported by the results of many tests is called ?

MEDIUMENGLISHBiology

Which are the four most abundant elements in living cells ?

MEDIUMENGLISHBiology

Which one is not correct for a productive theory?

MEDIUMENGLISHBiology

Conclusion of Mendels work latter became a_____________?

MEDIUMENGLISHBiology