Bryophytes are dependent on water because...

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(C) Bryophytes are often called the 'amphibians of the plant kingdom' because they require water for fertilization. In bryophytes,the male gametes (an

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Male gametes can easily reach the egg cells within the archegonium.

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(C) Bryophytes are often called the 'amphibians of the plant kingdom' because they require water for fertilization. In bryophytes,the male gametes (antherozoids) are flagellated and motile. These male gametes require a film of water to swim from the antheridium to the archegonium,where the egg is located. Without water,the male gametes cannot reach the egg,and fertilization cannot take place.

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