NEET BIOLOGY

Detailed explanation-1: -Bryophytes (mosses, liverworts and hornworts) are cryptogams . Bryophytes are in complete contact with water and hence do not require vascular tissue.

Detailed explanation-2: -Bryophytes is the informal group name for mosses, liverworts and hornworts. They are non-vascular plants, which means they have no roots or vascular tissue, but instead absorb water and nutrients from the air through their surface (e.g., their leaves).

Detailed explanation-3: -Characteristics of Nonvascular Plants Most bryophytes are small. They not only lack vascular tissues; they also lack true leaves, seeds, and flowers. Instead of roots, they have hair-like rhizoids to anchor them to the ground and to absorb water and minerals (see Figure below).

Detailed explanation-4: -Therefore, “zygote undergoes meiosis” is the false statement about bryophytes.

Detailed explanation-5: -Bryophyta is a group of plants which do not bear fruits, seeds and vascular tissues. They are known as ‘amphibians of plant kingdom’. Their body is thalloid and green due to the presence of chloroplast. Male sexual organ is antheridium and female sexual organ is archegonium.