what are three characteristics of bryophytes
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Bryophytes include the mosses, liverworts, and hornworts. Bryophytes are the simplest of plants (excluding the algae, which are not considered plants by most botanists). Bryophytes are small, seldom exceeding 6-8 in (15-20 cm) in height, and usually much smaller. They are attached to the substrate (ground, rock, or bark) by rhizoids, which are one or a few-celled, root-like threads that serve only for anchoring and are not capable of absorbing water and nutrients from the substrate. Brypohytes lack vascular tissue (the specialized cells grouped together to pipe water and nutrients to various parts of the body), or in the rare cases when this tissue is present, it is not well differentiated. The leaves of bryophytes are technically not true leaves, because in most species they lack vascular tissue. However, they are functionally equivalent to leaves, containing chlorophylls a and b for photosynthesis. Leaves are usually one-cell thick, except for the midrib, which may be up to 15 cells thick. Bryophytes satisfy their nutritional requirements by absorbingminerals from dust, rainfall, and water running over their surface.
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Bryophyta :
•They are the first and simplest land plants.
•They live in shady damp places.
•They are small and multicellular green plants.
•The proper body structure is absent.
•They are non vascular plants.
•The vascular tissues are absent.
•Water is required for fertilization.
•They are the first and simplest land plants.
•They live in shady damp places.
•They are small and multicellular green plants.
•The proper body structure is absent.
•They are non vascular plants.
•The vascular tissues are absent.
•Water is required for fertilization.
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