Assertion : Typhlosole increases the effective area of absorption in the intestine.
Reason : Typhlosole,present in the intestine,is the characteristic feature of cockroach.
Reason : Typhlosole,present in the intestine,is the characteristic feature of cockroach.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both the Assertion and Reason are incorrect.
- CIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- DIf the Assertion is correct but Reason is incorrect.
Explore More
Similar Questions
In $Pheretima$,there are red-colored round bodies present above the alimentary canal in the $4^{th}$,$5^{th}$,and $6^{th}$ segments. It is believed that they are involved in:
Difficult
View SolutionChoose the correct combination of labeling from the options given.
Medium
View SolutionIn $Pheretima$, the number of ring vessels per segment in $12^{\text{th}}$ and $13^{\text{th}}$ segments is: (in $pairs$)
Easy
View SolutionExplain the process of mating and the formation of the cocoon in earthworms.
Medium
View SolutionDefinitions / Explanation:
$(i)$ Exonephric
$(ii)$ Enteronephric
$(i)$ Exonephric
$(ii)$ Enteronephric
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo