Question

You collected water from lake that appears dark green with filamentous structures .On taking one or two filaments on slide and adding glycerine. and observing under microscope you find out that it is spirogyra. choose the correct option/options on the basis of your understanding (I) spirogyra breaks into simple fragment pieces on maturation (ii) spirogyra is unicellular (iii) spirogyra is multicellular (iv) each fragments eventually becomes a new individual

3 points

(I) , (iii) and (iv)

(ii) only

(I) only

(iii) only

​

Answer 1

Answer:

I) , ii) and iv) are correct

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