Question
Which of the following can be used for biological
control of mosquitoes?Solution
Gambusia can be used for the biological control of mosquitoes. Gambusia is a fish species that feeds on larvae of mosquitoes. Oil can also be used to prevent the breeding of mosquitoes on stagnant water by creating an oil slick on water. Ointments are used by humans which provide protection from mosquito bites. Dichlorodiphenyltrichloroethane (DDT) is an insecticide which can also be used to control (Not biologically) mosquitoes.
Who has become the non-executive director of Hero MotoCorp?
What was the amount of FCNR (B) inflows during April–July 2025?
The CheQ AU Credit Card, India's first co-branded LED-powered credit card, supports dual networks. Which two networks does it support?
Which television series won ‘Outstanding Performance by an Ensemble in a Drama Series’ at the SAG Awards 2025?
Recently a new district named Sarangarh-Bilaigarh has been formed in which state?
India has become Bangladesh's leading export partner by surpassing which two countries?
Where did Harikrishnan A. Ra. earn his final GM norm to become India’s 87th Grandmaster?
Which of the following statements are correct regarding Ayushman Bharat yojana?
 I.  PM-JAY is the world’s largest health insurance/ assura...
According to the RBI report, which category of banks accounted for 70.7% of the total amount involved in frauds?
An Registrar and Transfer Agents ( RTA) would be categorized as QRTA if at any time during a financial year, the combined number of physical and demat f...
Relevant for Exams:
