NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM PLANTAE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
These plants contain xylem and phloem for transporting materials throughout a plant.
A
vascular
B
nonvascular
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Vascular tissue is comprised of the xylem and the phloem, the main transport systems of plants. They typically occur together in vascular bundles in all plant organs, traversing roots, stems, and leaves. Xylem is responsible for the transport of water and dissolved ions from the roots upwards through the plant.

Detailed explanation-2: -Vascular plants (tracheophytes) differ from the nonvascular bryophytes in that they possess specialized supporting and water-conducting tissue, called xylem, and food-conducting tissue, called phloem.

Detailed explanation-3: -Essentially, a vascular plant has specialized features that help it to absorb water and minerals from the soil. These include special tissues such as xylem and phloem.

Detailed explanation-4: -In plants a network of tissues and fibers called the vascular system carries out this task. The vascular system is comprised of two main types of tissue: the xylem and the phloem. The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves.

Detailed explanation-5: -Vascular plants are also known as tracheophytes. They contain vascular tissues, i.e. xylem and phloem. Xylem is a lignified tissue that conducts water and minerals to the plant parts from the root. Phloem is a non-lignified tissue that conducts food produced by photosynthesis to other parts of the plant.

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