Download App

Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYStructural Organisation in Animals1 Mark
MCQ
Arolium of Cockroach helps in:
  • A
    Digestion
  • B
    Respiration
  • C
    Locomotion
  • D
    Reproduction
✓

Answer

  1. Locomotion

Explanation:

In Cockroach, The claws and the arolium help in locomotion on rough surfaces whereas planulae are useful on smooth surfaces. 

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Structural Organisation in Animals→Structural Organisation in Animals — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which of the following is non-enzymatic phosphorylation
→
If a frog's mouth is kept open for some time, it dies because it is unable to do:
→
Microfilaments perform all the following functions, except
→
Most of our cells are surrounded by:
→
Passage cells are thin walled cells found in
→
In which of the following reactions of glycolysis, oxidation takes place?
→
Total number of bones in the hind limb of man is:
→
Heart beat originates from
→
Which one of the following has an open circulatory system?
→
$I.$ Increased alertness    $II.$ Pupillary dilation    $III.$ Raising of hairs    $IV.$ Sweating

All of the above written physiological processes are regulated by

→