Question

 Why do roots grow down?

Answer to get soil
http://wiki.answers.com/Q/Why_do_roots_grow_down

Top Q&A For: Why do roots grow down

Do roots from plants always grow down?

In most cases yes.Although a few species of Orchids grow roots any which way and don't grow in soil.roots can sense gravity, take them into space and they grow every which way
http://wiki.answers.com/Q/Do_roots_from_plants_always_grow_down

How to kill roots from cut down tree?

Why do roots grow downward?

They are seeking water and vitamins which they require. These are found in the soil, so the roots of a plant grow down. If you look at the roots of a large tree in a wet area like Seattle, they are... Read More »
http://wiki.answers.com/Q/Why_do_roots_grow_downward

Why do potatoes grow roots in the dark?

the potatoes think they are underground and start growing to reach the light.
http://wiki.answers.com/Q/Why_do_potatoes_grow_roots_in_the_dark


feedback
loading