There is not enough food in a seed to do any more than germinate it, so the root is sent out first to anchor it and then supply nutrients to allow the plant to grow.
The roots of most dicots originate from the radicle. They appear in an X shape - with the xylem in the centre, and phloem in the gaps. By contrast, the radicle of monocots aborts, and the roots appear to originate almost at random from nodes in the stem. The phloem and xylem alternate - forming a circle.
The radicle is the embryonic root of the seedling. It is the first part of the seedling to appear and allows the seed to suck up water. The radicle grows downwards due to gravity. This is called positive geotropism or positive gravitropism.
The Grass Roots is an American band that first got together in 1965. The band has four members ; Dusty Hanvey, Larry Nelson, Joe Dougherty and Mark Dawson.
ER first appeared on television in 1994.
Pre-Cambrian. It's when bacteria first came about.
It first appeared on television in 1977 as a mini series.
Olivia de Havilland
Roots are always expected to grow underground, beneath the surface of soil. However, in some cases it is common for roots to appear on water or above ground.
White hair with black roots can appear due to a decrease in melanin production in the hair follicles as a person ages. Melanin is the pigment that gives hair its color, and when production decreases, the hair may turn white while the roots remain dark.
Not sure what answer you are looking for, but here are 4 types of roots in math. First is a square roots, next is cube roots, then the nth roots, and lastly rational roots.
White hair with brown roots can occur in some individuals due to a decrease in melanin production in the hair follicles as they age. Melanin is the pigment responsible for hair color, and as its production decreases, the hair may appear white while new hair growth from the roots retains some melanin, resulting in brown roots.
What year did the key first appear?
Food materials is stored in the roots for its future use.
Freckles are inherited. They first appear in childhood and if you are going to have them, they usually all appear by your 21st birthday.
Pascal's tiangle first appear in the year 1653.
The first comedy to appear in the contents of the First Folio in 1623 was The Tempest.
roots