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Evolutionarily, pteridophytes are the first terrestrial plants to possess:
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Transpiration takes place only through stomata in terrestrial plants
The first terrestrial plants to possess vascular tissues are :
In life cycle of non-vascular terrestrial plants of moist habitats, the gametophytic structures are
For demonstration of Photosynthesis experiments , usually aquatic plant Hydrilla is used not any terrestrial plant, why?
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Read the following statements w.r.t. pteridophytes (a) they are soil binders (b) first terrestrial plants (c) first tracheophytes (d) dominant phase is differentiated into true stem, leaves and roots (e) sporophyte is an independent plant choose the correct answer.
ICSE-PRACTICE ASSIGNMENT-PRACTICE ASSIGNMENT 8 (Based on Chapter - 8 Adaptation) (Mark (T) for the correct statements and (F) for the incorrect ones.)
