Start learning 50% faster. Sign in now
4.3 billion
Which of the following is the major pest of wheat
Major pest of rice during milking stage is:
Gaseous phytohormone that promotes ripening of fruits.
Demographic transition theory of population was proposed by
The marginal product of a factor input initially rises with its employment level, but after reaching a certain level of employment, it starts falling. T...
Leghaemoglobin is a pigment present in:
What type of mouthparts are found in thrips?
Which of the following element is a part of cytochrome oxidase ?
Which group of microorganisms is responsible for the degradation of complex organic compounds, such as lignin and cellulose, in the soil?
A laboratory which develops methods of testing, provides validation and technical support and evaluates performance is designated as a: