They cant move they have no muscles to do that. All that the roots can do is grow.
with their roots
Do all the plants have tubes that move water and nutrients to all of their organs?
There are many things a plants roots do for an ecosystem. Plants roots help prevent erosion of soil for example.
Perhaps. There are water plants however that have roots, stems, and leaves.
Prairie plants roots, like all plant roots, move water and nutrients from the soil into the plant. Because prairie habitat is often dry the root systems are huge. In any natural prairie these plant roots partner with mycorrhizal fungi creating a fungus root that further increases the root zone by a factor of 10 to 1000. The roots remain in the soil. If the plant dies the roots become organic matter cycled back to other plants. If the plant is burned in the frequent grass fires the prairie often sees the plant regrows from the roots left in the soil.
water
with their roots
it is to collect more water
Trees and other plants do not move unless something else moves them. They are fastened into the earth by roots and do not move around.
I believe that plants move themselves with their roots im not exactly sure but im positive it they move themselves
Do all the plants have tubes that move water and nutrients to all of their organs?
Roots don't have roots, plants have roots.
what would happen to plants nutrition if plants did not have roots
There are many things a plants roots do for an ecosystem. Plants roots help prevent erosion of soil for example.
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.