What tree grows the fastest?
The Fastest Fast Growing TreesHybrid Poplar. A very fast-growing tree, up to 5 to 8 feet per year. Weeping Willow. Quaking Aspen. October Glory Red Maple. Arborvitae Green Giant. River Birch. Dawn Redwood. Leyland Cypress.
What is the most important part of a tree?
What are the 3 phases of growth?
The three phases of cell growth are cell division, cell enlargement and cell differentiation. The first two stages increase the size of the plant cell while the 3rd stage brings maturity to the cells.
What are the 5 stages of seed germination?
Such five changes or steps occurring during seed germination are: (1) Imbibition (2) Respiration (3) Effect of Light on Seed Germination(4) Mobilization of Reserves during Seed Germination and Role of Growth Regulators and (5) Development of Embryo Axis into Seedling.
What is a plant life cycle?
The Life Cycle of a Plant The plant starts life as a seed, which germinates and grows into a plant. The mature plant produces flowers, which are fertilised and produce seeds in a fruit or seedpod. The plant eventually dies, leaving seeds which germinate to produce new plants.
What are the 5 stages of a plant life cycle?
Life Cycle – a series of stages that a plant passes through from seed, seedling, mature plant, and death. Reproduce – the process by which a plant makes more seeds.