1
Question
Which level of organization is found in the majority of animals?
Which level of organization is found in the majority of animals?
Open in App
Solution
The correct option is D Organ system grade
All members of the animal kingdom are multicellular. Some exhibit cellular level of organisation, where there are no specialized structures to perform specific functions. There are groups of cells that take care of these functions. Such an organization is seen in sponges.
Some have a tissue level of organisation such as the jellyfish.
Some have tissues grouped together to form organs and hence have an organ level of organisation, as in flatworms.
In the majority of the members of the animal kingdom different organs are associated to form the organ system and this we see from phylum Aschelminthes onwards.
All members of the animal kingdom are multicellular. Some exhibit cellular level of organisation, where there are no specialized structures to perform specific functions. There are groups of cells that take care of these functions. Such an organization is seen in sponges.
Some have a tissue level of organisation such as the jellyfish.
Some have tissues grouped together to form organs and hence have an organ level of organisation, as in flatworms.
In the majority of the members of the animal kingdom different organs are associated to form the organ system and this we see from phylum Aschelminthes onwards.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
