The wax present on the body of cockroach is secreted:

Related Mcqs:

1. Number of spiracles present in cockroach is___________?

   A. 15
   B. 10
   C. 20
   D. 30

2. Number of spiracles present in the thorax of cockroach is___________?

   A. 2
   B. 3
   C. 5
   D. 4

3. The bristles on the body of the cockroach arise from__________?

   A. Epidermis
   B. Trichogen cell
   C. Basement membrane
   D. Malpighian cell

4. In all arthropods,the body is covered with a chittinous cuticle which is secreted by the____________?

   A. Endodermis
   B. Mesophyll
   C. Chitin
   D. Epidermis

5. Midgut in cockroach is a short narrow tube called____________?

   A. Hepatic caeca
   B. Gizzard
   C. Stomach
   D. Rectum

6. The partly digested food is stored in________in cockroach?

   A. Gizzard
   B. Crop
   C. Hepatic caeca
   D. Rectum

7. Chitin in cockroach is absent in____________?

   A. Epicuticle
   B. Exocuticle
   C. Endocuticle
   D. All of these

8. Melanin pigment in cockroach is found in__________?

   A. Epicuticle
   B. Exocuticle
   C. Endocuticle
   D. All of these

9. the food ground in cockroach in______?

   A. mesentron
   B. crop
   C. gizzard
   D. intestine

   Submitted by: aasia

10. Endoskeleton is secreted by?

    A. Ectoderm.
    B. Endoderm.
    C. Mesoderm.
    D. All of these