Baculoviruses are/have:

The effective biocontrol agents of several plant pathogens are species of

The species of genetically engineered microorganism that is successfully used in the bioremediation of oil is .........

Which of the following statements regarding baculoviruses as biocontrol agents is/are correct?
$I.$ Baculoviruses are pathogens that attack insects and other arthropods.
$II.$ Most of these biocontrol agents belong to the genus $Nucleopolyhedrovirus$.
$III.$ They do not harm plants,mammals,birds,fish,and other non-target insects.
$IV.$ Baculoviruses are helpful in Integrated Pest Management $(IPM)$ programmes,in which beneficial insects are conserved.
Choose the correct option.

What is the use of biological organisms or products derived from them to control crop pests and diseases called?

$A$ third generation pesticide is: