Question

What Are the Different Stages of Plant Growth?

Answer 1

Hint: Growth is defined as an increase in maturity, age, size, weight, or height over time. A wild adolescent girl becoming much calmer in her late twenties is an example of growth.

Complete answer:
Buds, shoots, roots, leaves, and flowers are important structures in plant development; plants produce these tissues and structures throughout their lives from meristems located at the tips of organs or between mature tissues. As a result, embryonic tissues are always present in a living plant. An animal embryo, on the other hand, will produce all of the body parts that it will ever have in its life very early on.

The following are the stages of plant development:
- Seed Germination: Water, oxygen, and an optimal temperature are required for seed germination. Germination is best at temperatures ranging from 24°C to 32°C. Water hydrates the enzymes and food supplies, activating the seed.
- Vegetative and Growth Stages: The vegetative stage begins when the roots emerge from the seed. The most valuable growth occurs during the vegetative phase and continues until hampered by environmental change.
- Reproductive Stage: This is the final stage of the plant's life in which it produces flowers, fruits, and seeds. The plant requires more nutrients at this stage, such as phosphorus and potassium.

Plant growth is influenced by four primary factors: light, water, temperature, and nutrients. These four elements influence the plant's growth hormones, causing it to grow faster or slower.

Note: There are two ways for woody plants to grow. Primary growth adds length or height and is mediated by apical meristem tissue at the tips of roots and shoots, which is difficult to depict in cross-sectional diagrams. Secondary growth increases the diameter of a stem or root, whereas vascular cambium adds xylem (inward) and phloem (outward), and cork cambium replaces epidermis with bark.