The correct option is A Group - 1
Oviparous organisms are those who reproduce by laying eggs. Oviparous organisms include birds, insects, fishes, reptiles and amphibians.
Oviparous organisms are classified into three groups: Group - 1, Group - 2 and Group - 3.
Group - 1 organisms include insects.
Group - 2 organisms include fishes.
Group - 3 organisms include reptiles. They have dry and scaly skin.
Since the moth is an insect, it belongs to the Group - 1.