wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The character of starfish to breakaway a part of its body is

A
Autolysis
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Autophagy
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Autotomy
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Autogamy
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Autotomy
Autolysis is the self-digestion or the destruction of a cell through the action of its own enzymes.
Autophagy is an intracellular degradation system the delivers cytoplasmic constituents to the lysosome.
Autogamy is the self-fertilization.
Autotomy, also called as self-amputation is the behaviour whereby an animal sheds or discards its one or more of its own appendages, usually as a self-defense mechanism. Arm autotomy in asteroids is same as that of tail autotomy in vertebrates, typically occurs when the animal is attacked and appears to facilitate escape.
Therefore, the correct answer is option C.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Echinodermata
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon