We can actually say one thing; humans, other animals and plants are the living organisms that exist on earth, but plants are the only organisms able to sustain by themselves mobili da giardino rattan producing their own food, they provide food for animals and humans, through the food chain.
Flowering plants grow from seeds. It must also have soil firmly packed around it and have warmth from the sun. Inside the seed is a tiny embryo, surrounded by stored food. When the embryo starts growing, roots grow downward and a stem grows upward. Once the stem breaks through the surface of the soil into the sunlight, the first two true leaves form and the plant begins to make its own food.Almost all plants have one common some characteristic that make them different from animals. Plants (trees, flowers, fruits and vegetables), produce chlorophyll that allows them to convert solar energy into nutrition. Humans and animals, obtain their nutrition either by consuming plants or by consuming other animals. Humans eat both meat and plants.
When plants have water, sunlight and the proper minerals in the soil, they grow, manufacture food and give off oxygen.
Many plants do not have to grow from seeds. Like a seed, a spore develops into an embryo. Unlike a seed, the spore does not contain food to enable the embryo to grow. The plant that develops must get its food from a host.
Although young children are familiar with plants, many may not Mobili da giardino Teak have had the opportunity to examine them closely, to plant seeds and watch them grow.
Motivate students by having them design and construct terrariums to study plants and seeds and small animals. A terrarium is an artificial habitat for plants, which is often sealed Mobili da Giardino Online so no new air can get in or out. Small animals placed in the terrarium will grow in an environment that sustains life.
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