In this article we will discuss about:- 1. Origin of Angiosperm 2. Size of Angiosperm 3. Habit 4. Life Span 5. Habitat 6. Nutrition. Origin of Angiosperm: Flowering plants or angiosperms are the most recent, most advanced, most evolved, most conspicuous and abundant of all the plants. They appeared about 130 million years back but comprise about 3, 00,000 species [...]
In this article we will discuss about:- 1. Definition of Adventitious Root System 2. Typical Adventitious Roots 3. Modification. Definition of Adventitious Root System: Roots that grow from any part of plant other than the radicle or its branches are called adventitious roots (L. adventitious— extraordinary). They branch like the tap root. A mass of adventitious roots along with their [...]
The upcoming discussion will update you about the differences between Racemose Head and Cymose Head. Difference # Racemose Head: 1. The arrangement of flowers is centripetal, i.e., older flowers occur towards the periphery and younger ones towards the centre. 2. It is often surrounded by an involucre of numerous bracts. 3. The flowers are sessile. 4. The receptacle is either [...]