List of top Biology Questions

How many microsporangia are located at the corners of a typical bilobed anther of angiosperm?
Xerophthalmia disease is caused by which deficiency of vitamin?
Palaeontologists deal with____
In F2 generation, the phenotype ratio of dihybrid cross_____
Number of pairs of contrasting characters in pea plants selection by Mendel
Fern leaf which produces spores is called
Which of the following is the largest artery ?
Through which of the following is water transported in a plant ?
The wings of a bat and wings of bird are an example of
What are the positions of auricles and ventricles in the heart ?
The position of the right kidney is lower than the left kidney due to the presence of this organ above it
In humans, the total amount of urine excreted per day is about
The hormone responsible for phototropism in plants is
The Origin of Species was written by
Which experiment proves that oxygen is evolved by plants during photosynthesis?
Who discovered Mitosis ?
Nerves that carry impulses from sense organ to brain or spinal cord are
There are_____ number of cranial nerves in human being.
The alkaloid used as medicine for snake bite is
A person has loss of control on emotions. Which part of brain must have stopped functioning ?
Which of the following pairs is matched correctly ?
Which of the following is the correct flow chart of human digestive system ?
In plants, the fusion of male gamete with secondary nucleus results in
Placenta is formed at around______weeks of pregnancy.
Which cell organelle in a plant cell participates in photosynthesis