List of top Biology Questions

The pyramid of number deals with the number of
The pollen grains of rice and wheat lose their viability in ___ minutes of their release.
The plants which can withstand with narrow and broad range of temperature tolerance respectively are
The floral formula, $EB_r ? O_+ K_5 \, C_5 A_0 \bar{G}_{(3)}$ belongs to family
The exponential growth can be expressed $ w_{t}=w_{0}e^{rt} $ whereas $e$ denotes
Sexual stage (gametocytes) of Plasmodium occurs in
Renin is secreted from
Reason of diversity in living being is
Peptidoglycan is a characteristic constituent of the cell wall of
P-wave in ECG represents
Osmotic pressure of a pure solvent at 25�C and 1 atm is always
Organogenesis or morphogenesis in tissue culture is controlled/regulated by phytohormones the credit of this important discovery goes to
Name the character of phylum- Aschelminthes, which differentiates it from all other phyla of kingdom-Animalia.
Maximum species diversity is seen in latitudinal range of
Maximum nutritional diversity is found in the group
Maximum modes of nutrition are found in
Match Column I with Column II and Column HI. Choose the correct option.
Match Column I with Column II and choose the correct option.
Malignant tertian malaria is caused by
Light loving plants are known as
Which one as used/regarded as biofertiliser?
An operon unit consist of
Which of the following is not an invasive species?
Which of the following is the pribnow box?
Which of the following is true for excretion in humans?