Lateral roots that extend out are called

Lateral roots that extend out are called called tap roots. The first root which develops from a radicle and becomes dominant is called a taproot. Roots that develop from other roots are generally termed as lateral roots; >Roots that arise from other plant organs rather than the root, are called adventitious roots.

lateral root grows horizonatlly and provides prime support in anchoring the tree. The roots that extend out of a main root, is known as tap root system.Tap root is vertical and grows downwards, and is present in dicots like mango, radish, carrot etc.

The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass