Roots are branched structures that anchor plants and enable them to absorb water and mineral salts. Most roots are underground, but some roots are aerial. A root consists of a three zones: a ramification zone that produces secondary roots, a feeder root zone that is covered with absorbent hairs, and a growth zone where new cells at the point extend and divide.
Authored by seh. Last updated 2014-11-11 01:52:52.
Family trees usually start with the oldest generations at the top of the chart and the newer generations at the bottom. When presented this way, the shape more closely resembles an upside-down tree, with roots at the top and branches at the bottom.
Young trees, wrapped in burlap, are pictured at a tree farm. The color of the leaves of the trees indicates that the season is changing. The burlap will protect the roots of the trees, and will help them withstand the winter.
A garden hoe is a versatile tool that has been used for centuries. Common uses of the hoe include weed control, moving soil, digging furrows and trenches, and chopping roots and weeds.
When the president told several young congresswomen of color to "go back" to where they came from, he borrowed nativist language about as old as the country itself. Here's a little history.
Colin Dwyer. NPR. Mon, 15 Jul 2019 21:26:00 -0400.
Film crews have set up in Aviemore in the Scottish Highlands to shoot scenes for the new James Bond film, taking the character back to his Scottish roots established by creator Ian Fleming.
Daily Mail. Mon, 15 Jul 2019 16:53:54 +0100.