EVERYDAY SCIENCE

Detailed explanation-1: -Vascular plants have roots, stems and leaves.

Detailed explanation-2: -The ferns, gymnosperms, and flowering plants are all vascular plants. Because they possess vascular tissues, these plants have true stems, leaves, and roots.

Detailed explanation-3: -Angiosperms are the flowering plants that have well-differentiated root, stem and leaves and have enclosed seeds.

Detailed explanation-4: -Hint: Plants having true roots, stems and leaves are present only in the higher classification of the plants. But stem like, leaf like and root like structures are present in the primitive category of the plant kingdom.

Detailed explanation-5: -Angiosperms evolved later than gymnosperms. They have true roots, stems, leaves, and flowers. fertilized by pollen in the ovary.