plants nedd a way to absorb the substance they must have to make food....
Plants do not have a stomach. They obtain nutrients through their roots and then transport them to different parts of the plant for growth and development. Plants do not have digestive systems like animals do.
Roots of plants tend to grow away from sunlight because they exhibit negative phototropism. This ensures that they grow towards moisture and nutrients in the soil rather than towards the light which roots do not need for photosynthesis. Roots need to grow where they can efficiently absorb water and nutrients to support the plant's growth and development.
Perhaps. There are water plants however that have roots, stems, and leaves.
Air plants.
Plants generate their own energy by reacting carbon dioxide and water with sunlight to produce sugar and oxygen (photosynthesis). They get other nutrients from the soil through their roots. Because they obtain everything they need through these means they don't need to consume any food.
plants need a way to break food down in order to get energy.
plants need a way to break food down in order to get energy
Non green plants dont have a digestive system because they only suck the water out of the soil through the roots.
since they grow in the ground they grow roots in the ground for nutrients and the sun also helps it give energy to grow the roots under ground also capture the water in the ground because that's their only way of capturing water.
Roots don't have roots, plants have roots.
what would happen to plants nutrition if plants did not have roots
Water used in photosynthesis by plants is made available by roots. That is why roots of plants are important to photosynthesis in terrestrial plants. Aqatic plants absorb water from their free surface, hence role of roots in these plants is limited.
The plants that have fine roots : Kangkong etc.....
Not all plants have roots (eg phytoplankton) and while some plants do grow form their roots (eg grasses), most plants do not grow from their roots but from their apical growing tip.
Roots are an incredibly important element to a great many plants. These plants depend on the roots to suck up water.
Plants do not have a stomach. They obtain nutrients through their roots and then transport them to different parts of the plant for growth and development. Plants do not have digestive systems like animals do.
Plants roots