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Home » Class 9 » Diversity in living organisms » Porifera

Porifera

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal 3 Comments

Question 1 What are sponges?

Question 2 Write the characteristics of kingdom Porifera?

Question 3 Give few examples of porifera kingdom?

Porifera
1)These are non-motile animals attached to some solid support.They are called as sponges.
2)There are holes or pores all over body.
3)The canal system help in circulating water throughout the body to bring in food and oxygen.
4)These organisms are covered with a hard layer outside.
5)The body design involve very little differentiation and division into tissue.
6)They are mainly found in marine habitats.
For Ex:Euplectelia,sycon,spongilla.

Filed Under: Class 9, Diversity in living organisms Tagged With: examples of kingdom Porifera, kingdom Porifera

About Mrs Shilpi Nagpal

Author of this website, Mrs Shilpi Nagpal is MSc (Hons, Chemistry) and BSc (Hons, Chemistry) from Delhi University, B.Ed (I. P. University) and has many years of experience in teaching. She has started this educational website with the mindset of spreading Free Education to everyone.

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  1. Akshat sahu says

    January 16, 2019 at 9:17 pm

    Nice to learning

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  2. Deepika says

    June 30, 2020 at 6:50 pm

    Thanks. This information helped me in my hurry time.

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  3. sri harini rajesh says

    November 7, 2020 at 9:45 am

    this helped me during my revision for exam thank you

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