CBSE Class 9 Answered
In porifera the body design involves very minimal differentiation and division into tissues.plz explain me this sentence and tell me what is the meaning of minimal differentiation
Asked by debendra5220 | 17 Dec, 2020, 12:02: AM
Expert Answer
Porifera are primitive multicellular animals and have cellular level of organisation. They are non-motile animals attached to some solid support. The body design involves very minimal differentiation and division into tissues. This means that the cells of the body do not differentiate to form specialised tissues to carry out specific functions.
Answered by Sheetal Kolte | 17 Dec, 2020, 12:28: PM
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