Thursday, April 28, 2011

How plants grow ? the biology of plant life

The plants are amazing, especially when we ask ourselves how plants grow. There are over 350,000 species of plants, especially plants on land and under water. Everyone has to grow to survive some tough conditions, and can grow to the tenacity of plants when you see them lying on the side of the canyon, or to see their way through the old floor. Their will to survive and proliferate intensely!

The plants are flowers, trees, shrubs, bushes, grass, moss, plants, herbs, algae, andGreen algae. These have much in common. They depend for survival of the species and content of other living things and natural things. You need sunlight (with the exception of the plants of the deep sea), water, air, bees and insects, soil, animals and fire for life. Some pine trees release their seeds only after a major fire need to heat the cones and seeds to open.

Some water plants get their nutrients from the water and survived with no sunlight. In hydroponic growth, plants grown in water rather than justGround, and you can see the growth of roots. The water prosper must have the necessary nutrients, or adding plant food to plants.

To answer the question of how to grow plants, we have to look to reproduction. Some plants have male and female parts, some not, but all on the wind, air, animals, bees and insects need to help the pollination and fertilization. Send to propagate other runners and tubers, or create, onions, sprouts and new adventitious budsPlants through the soil to new locations. Human splicing in agricultural background and a new growth to help in old installations.

Plants, the seeds have such small packages (seeds) that a grocery store and a baby seedlings, similar to contain a fertilized egg, and there is a protective seed coat over the suit. When fertilized through pollination, the seed forms after a flower dies. The flower contains male and / or female parts, which create an egg for fertilization ready. This is the seed orFruit contains seeds.

The seed falls to the ground and begins to soften with moisture until the seeds shell opens up enough to break through for germination with a tap root, root hairs, and the top of the plant begins to grow toward the light and heat. This is the plant design. The roots grow down to find more moisture and the top of the plant is to find food and energy.

Plant food comes from water and soil. Plants take in food and energy from sunlight through photosynthesis andBreathing through the leaves (osmosis). They absorb carbon dioxide from the air in the light of day and release oxygen during the night. It is important to plant the right minerals from the soil. Fortunately, nature can thrive perfectly in most cases, and plants.

If you all that you answer for nature in perfect balance and the question of how plants grow see is a frightening thought, and a wonderful process.

Source: http://education-biology.chailit.com/how-plants-grow-the-biology-of-plant-life.html

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