EVERYDAY SCIENCE

Detailed explanation-1: -How do nonvascular plants obtain water and nutrients? Nonvascular plants do not possess any special organs for the absorption and transport of water; instead, the plant cells absorb water and nutrients from their wet surroundings at their surface by diffusion and pass them from cell to cell.

Detailed explanation-2: -Mosses and liverworts are small, primitive, non-vascular plants. They lack the conductive tissue most plants use to transport water and nutrients. Instead, moisture is absorbed directly into cells by osmosis.

Detailed explanation-3: -How Do Nonvascular Plants Get Water? Vascular plants have xylem and phloem that transport water and nutrients to the rest of the plant. Nonvascular plants absorb nutrients and water directly into their cells.

Detailed explanation-4: -Non-vascular plants such as liverworts and mosses move water and nutrients by osmosis and diffusion. Because non-vascular plants are small (typically one cell thick) they do not need conducting tissues and a complex system to move water; whereas vascular plants are large, and need a more complex system.

Detailed explanation-5: -Non-vascular plants typically appear as small, green mats of vegetation found in damp habitats. The lack of vascular tissue means that these plants must remain in moist environments.