Question

some features of angiosperm​

Answer 1

Answer:

The sporophyte which is the dominant plant in the life-cycle is differentiated into roots, stem and leaves.

2. The highest degree of perfection of the vascular system with true vessels in the xylem and companion cells in the phloem.

3. The organisation of the microsporophyll’s (stamens) and megasporophylls (carpels) into a structure called the flower, which is typical only of the angiosperms.

4. The presence of four microsporangia (pollen sacs) per microsporophyll (stamen).

Answer 2

Answer:

Probably the most distinct feature that distinguishes angiosperms from other plants is the enclosure of the ovules in carpellary tissue and pollen tube growth via the carpellary tissue to the ovules.