How does a plant grow from a seed?
Answers
Answer:
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Explanation:
When seeds are planted, they first grow roots. Once these roots take hold, a small plant will begin to emerge and eventually break through the soil. ... As the plant grows and begins to make its own food from nutrients it takes from the soil, it will grow into a larger plant. The seed itself is like a survival package.
Answer:
A seed consists of two important parts which are essential for the plant growth into a large tree that are plumule and radicle, through plumule the shoot system form and through radicle the root system get form. Once the seed is germinated into the soil it grows, the radicle grows into the roots. Roots get fixed into the soil for getting the nutrients and minerals and plumule start growing. Once the leaves grow, the photosynthesis process starts. Many growth hormones work together for the growth of the plant. The vascular system of the plant with vascular bundles xylem and phloem help in transport, mainly xylem transport the water and phloem transport the food in the plant, xylem travel in one direction that is in an upward direction and phloem transport in both direction. The photosynthesis process requires water and carbon dioxide for the preparation of food to release the energy in the form of ATP. In plants the primary and secondary growth takes place. The disease-resistance mechanism is inbuilt, the hormone works for the disease resistance in the plant. In such a way, the seed develops in the plant.