1. Home
  2. / Forum

User Forum

Ask Your Question
chandra Deb from ,
Subject :NSO    Class : Class 5

Refer to the given Venn diagram.

Which of the following is true for W, X, Y and Z?

AOrganism W can be an earthworm or a snake.
BOrganism X has a network of tubules called tracheae.
COrganism Y could be a frog or lungfish.
DOrganism Z could be a dolphin or a scoliodon.


Ans 1:

Bhavya Agrawal from Cambridge Court High School , JAIPUR
Class : Class 8
you are correct Pragun goel . my answer is also a.

Ans 2:

Pragun goel from Venkateshwar International School, Delhi
Class : Class 8
sea snakes also breathe through skin so option 1 should also be correct.

Ans 3:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7

Ans 4:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
a and c both are correct answers

Post Your Answer