Question

Asymmetrical animals are :
1) Spongilla
2) Euspongia
3) Adult Pila
4) All of these
Is this question correct considering that spongilla and euspongia are asymmetrical and Adult pila is bilaterally symmetrical? If so, 'All of these' wont be valid rt?Please answer only if you know for sure

Answer 1

Answer:

in these type of question, you will give the most appropriate answer i.e Euspongia. ( because it belongs to the Phylum porifera, ) in some cases spongilla form grannules that is symmetrical.so, your answer will be 2 option.

Explanation:

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Answer 2

Both spongillia and euspongia are asymmetrical organism.

Option 1 and 2

Option two will be a better answer

Explanation:

• the organisms of phylum porifera are usually a symmetrical in nature. All the other Phylum have organisms that are related to the the bilateral or radial symmetry. In the organisms of phylum porifera have small portion the body which act as excretory substances.

• the level of organisation which takes place in the organism of phylum porifera is cellular level of organisation and the development is indirect.

To know more about Phylum porifera,

what are the characteristics of the phylum porifera - Brainly.in

https://brainly.in/question/8082438