Question #41123

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

Options:

A) An ‘upper lip’ (labrum), lower (ventral) surface of which forms the epipharynx

B) a tongue-like hypopharynx; the jaws (mandibles)

C) The paired maxillae and a ‘lower lip’ (labium).

D) All of these

Answer: The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as: All of these.

Previous Next

Agriculture Related Questions

Q1.

Determining the coefficient of permeability, constant head permeameter is used for which type of soil?
Q2.

Which of the following is a major cause of soil erosion?
Q3.

The sucking type insects of cotton are ________________?
Q4.

The sucking type insects pesis are controlled by________________?
Q5.

The granular formulation are commonly applied to control_______________?
Q6.

Cockroach cutworms grass hoopers, stem borer and fruit borers are______________?
Q7.

Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________?
Q8.

The heart like pumping organ in insect is_________________?
Q9.

Insects have_________________?
Q10.

Three regions of insect body are________________?

Test Your Knowledge

Want to practice more questions like this? Take a quiz in this category!

Take a Quiz

Question #41123

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

Options:

Agriculture Related Questions

Category

Test Your Knowledge

Share This Question

AdBlock Detected

How to disable your ad blocker:

Popular Categories

More Categories

Explore More

Question #41123

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

Options:

Agriculture Related Questions

Category

Test Your Knowledge

Share This Question

AdBlock Detected

How to disable your ad blocker: