Chitin in cockroach is absent in____________?

Related Mcqs:

Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of ___________________?

A. Lycopods B. Ferns C. Seed plants D. Both b and c...

Which of the following statement about neuron is incorrect___________________?

A. They not only conduct impulses but also generate them B. They are not the only cellular component of nervous system C. They may show limited regenerative capabilities D. Like all the living cell, when they mature and divide to form similar cells...

Which of the following acts as thermoregulator?

A. Cerebrum B. Cerebellum C. Thalamus D. Hypothalamus...

Chlorophylls are found embedded in the __________ membranes?

A. Stroma B. Grana C. Thylakoid D. Intergrana...

Voice box is another name used for___________?

A. Buccal cavity B. Pharynx C. Larynx D. Chest Cavity...