Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________?

Related Mcqs:

1. The heart like pumping organ in insect is_________________?

   A. Vena Cava B. Dorsal Vessel C. Spiracles D. None of the above...

2. Three regions of insect body are________________?

   A. Head, abdomen and tail B. Head, thorax and tail C. Head, thorax and abdomen D. None of the above...

3. Antenae of insect is__________________?

   A. Locomotion organ B. Sensory organ C. Sex organ D. None of the above...

4. Insect body is divided in to_____________________?

   A. 3 regions B. 5 regions C. 10 regions D. 2 regions...

5. The larval stage of flies (Diptera) is known as_________________?

   A. Grub B. Cocoon C. Maggot D. Worm...

6. The main pest of fruit in Pakistan is_________________?

   A. Fruit fly B. Leaf minor C. Scale insects D. Hoppers...

7. The technical name of jassid is_________________?

   A. Microtermas sp B. Aphis gossypi C. Earias insulana D. Amrosca devestons...

8. Pathogen is_________________?

   A. Fungi which cause disease B. Any bacteria which causes disease C. Any virus which causes disease D. Any organism which causes disease...

9. Collar rot in chilies is caused by___________________?

   A. Rhizowhtnia solani B. phytophilorea infesta C. phytophithoua spri D. phytophytora cupri...

10. Root knot disease is caused by___________________?

    A. Fungi B. Nematodes C. Virus D. Bacteria...