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Perhaps. There are water plants however that have roots, stems, and leaves.
They take in O2 throught the stomata in their leaves and pump the O2 through the aerenchyma (air spaces) to the roots.
Food material prepared by the leaves is transported to the roots.
Xylem are small tubes in vascular plants that carry water up from the roots to its leaves etc
true
All flowering plants have leaves, as well as most non-flowering plants (ferns, gymnosperms etc.).
Perhaps. There are water plants however that have roots, stems, and leaves.
They take in O2 throught the stomata in their leaves and pump the O2 through the aerenchyma (air spaces) to the roots.
Desert ecosystem have plants with wide spreading roots and spiny leaves.
No, it is a floating plant, i know you might argue that the roots are underwater while the leaves are above but actually that counts as a floating plant, or else water hyacinth and water lettuce are half-submerged too. Floating plants is a plant that has it's leaves above water and it's roots dangling in water, partially submerged is leaves above water but roots in the soil below water, completely submerged is the roots in the soil below and the leaves also below water surface. -LJTG
Water through the vascular tissue called xylem.
no leaves are a component of plants (stems, leaves and roots)
Food material prepared by the leaves is transported to the roots.
it depends
Xylem are small tubes in vascular plants that carry water up from the roots to its leaves etc
true
They store the sugar (glucose) in their leaves, the roots soak up water.