Fill in the blanks and choose the correct option.
I. Stem is generally _(i)_ when young.
II. In wheat, large number of roots originate from base of stem and constitute _(ii)_ root system.
III. Cylindrical stems of _(iii)_ contain chlorophyll and carry out photosynthesis.
IV. _(iv)_ provides rigidity to leaf blade and act as channel of transport.

Question

Fill in the blanks and choose the correct option.

I. Stem is generally ___(i)___ when young.

II. In wheat, large number of roots originate from base of stem and constitute ___(ii)___ root system.

III. Cylindrical stems of ___(iii)___ contain chlorophyll and carry out photosynthesis.

IV. ___(iv)___ provides rigidity to leaf blade and act as channel of transport.

Infinity Learn · Accepted Answer

Stem is generally green when young.Cylindrical stems of Euphorbia contain chlorophyll and carry out photosynthesis.Veins provides rigidity to leaf blade and act as channel of transport.In wheat, large number of roots originate from base of stem and constitute fibrous root system.

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