List of top Biology Questions

In humans, the total amount of urine excreted per day is about
Which of the following is the largest artery ?
The Origin of Species was written by
The alkaloid used as medicine for snake bite is
Which cell organelle in a plant cell participates in photosynthesis
Which experiment proves that oxygen is evolved by plants during photosynthesis?
There are_____ number of cranial nerves in human being.
Nerves that carry impulses from sense organ to brain or spinal cord are
Which of the following pairs is matched correctly ?
In plants, the fusion of male gamete with secondary nucleus results in
Which of the following is the correct flow chart of human digestive system ?
A person has loss of control on emotions. Which part of brain must have stopped functioning ?
Who discovered Mitosis ?
In majority of flowering plants, how many cells are present in an embryo sac ?
The most Poisonous of all waste products of metabolism is
Placenta is formed at around______weeks of pregnancy.
The hormone responsible for phototropism in plants is
While swallowing, which part diverts food mass away from the opening of larynx ?
Which vitamin is necessary for clotting of blood ?
In which plants oxygen is absorbed through aerial roots?
Which of the following is sound producing organ in man ?
What is the energy currency of the cell called ?
In some members of which of the following pairs of families, pollen grains retain their viability for months after release

Match Column - I with Column - II.

Match Column - I with Column - II.
Select the correct answer from the options given below.

Which of the following statements is correct?