Quinine used for treatment of malarial fever is extracted from
Atropa belladonna
Cinchona officinalis
Aconitum napellus
Rauwolffiaserpentina
The most common pesticide used in India is
The pesticides most toxic to vertebrates are
Pheromone traps have
Corpora allata is removed from a nymph. It will
Identify the blank spaces $A, B, C$ and $D$ given in the following table and select the correct answer
Types of Microbes | Scientific Name | Commercial Product |
Bacterium | $A$ | Clot buster enzyme |
$B$ | Aspergillus niger | |
Fungus | Trichoderma polysporum | $C$ |
Bacterium | $D$ | Butyric acid |