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

Which of the following is correct for the common cockroach?


A

Malpighian tubules are excretory organs projecting out from the colon.

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

Oxygen is transported by haemoglobin in blood

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Nitrogenous excretory product is urea

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

The food is ground by mandibles and gizzard

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

The food is ground by mandibles and gizzard


The two mandibles in the mouth part of cockroach bear teeth which cut and masticate the food into fine particles.


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Phylum Arthropoda
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon