Silk is produced by_____________insect ?
Silk is produced by_____________insect ?
A. Laceifer lacae
B. Bombyx mori
C. Apis cerana
D. Apis dorsata
A. Laceifer lacae
B. Bombyx mori
C. Apis cerana
D. Apis dorsata
A. Economic damage
B. Economic threshold
C. Economic injury level
D. None of the Above
A. Hyperparasites
B. Phytophagous parasites
C. Heteroxenous parasites
D. None of the Above
A. Platy form
B. Carabiform
C. vermiform
D. Eruiform
A. Sclerotion
B. Resilin
C. Chitin
D. Cuticulin
A. Sterilant
B. Protectant
C. Systemic
D. Contact
A. Frontal margin
B. Outer margin
C. Hinder margin
D. Inner margin