Question
Select the most appropriate option to substitute the
highlighted segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. A team of biologists have been discovered four new species of horned frogs in the North Eastern region of India.Solution
In this case, the verb "has discovered" is the correct form. It uses the singular form of the auxiliary verb "has" to agree with the singular subject "a team."
 Photoperiodism is a
If azolla is grown in rice field along with rice crop, then how much nitrogen is fixed byazolla in rice field ?
A condition in which certain foods trigger an abnormal immune response is called a:
The relationship between two organisms, where both of them benefit from each other is called:
Known as a 'wonder crop' for its high nutritional value, particularly its protein content, which legume is widely regarded as an affordable source of pr...
How much Vitamin A should Fortified Milk contain?
Which of the following state has highest area under organic farming in India?
It is the tendency of some crops to absorb and accumulate nutrients far in excess of their actual needs if it is present in sufficiently large quantitie...
Stolon, Runners, suckers are examples of
Humic substance, which is most resistant to microbial attack is:
