Get Answers to all your Questions

header-bg qa

Organ of breathing among lower invertebrates like sponges is 

Option: 1

Buccal cavity 


Option: 2

Gills 


Option: 3

Simple diffusion 


Option: 4

Trachea 


Answers (1)

best_answer

As we have learned

Mechanisms of breathing among different groups of animals -

Lower invertebrates like sponges, coelenterates, flatworms

- wherein

Exchange O2  with CO2 by simple diffusion over their entire body surface.

 

 

 

Posted by

Rakesh

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks