Question

Thallophyta and bryophyta cannot complete its life cycle in the absence of water. give reason​

Answer 1

Bryophytes lack typical vascular tissue, i.e., xylem and phloem from their gametophytes and sporophytes, and therefore, water and food are transported from cell to cell. Since there are no true roots, their cells absorb moisture directly from the ground or the atmosphere. Thus, they survive only in moist places.

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