2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VI
Physics
Comets
Arms are not ...
Question
Arms are not sharply delimited from central disc in____________.
A
Ophiuroidea
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Asteroidea
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Crinoidea
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Both A and B
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
Asteroidea
In case of Asteroidea, the body is star shaped with five radiating arms, which are not sharply delimited from central disc.
So, the correct answer is 'B'.
Suggest Corrections
0
Similar questions
Q.
Which of the following classes is characterized by the star-like body with arms sharply marked off from the central disc?
Q.
Growth rings are either absent or are not sharply demarcated in
Q.
Characteristics which delimit a family are more general than those which delimit a
Q.
Species are delimited by
Q.
A species lacking sexual reproduction and delimited by asexual traits is called
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Comets_tackle
PHYSICS
Watch in App
Explore more
Comets
Standard VI Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app