Biology Questions and Answers
the growth of the root the meristem
otherwise wfriction with the ould be injured by thesoil.
- What are secondary roots?
In origin how secondary roots
differentiate from shoots?
Secondary primary (main) roots are root. Tramificationshe secondary of the
roots emerge from the pericycle, inner
tissue ofrom the lateral bf the root. The shoots originateuds of the stem.
Therefore the origin of the secondaryroots is endogenous and the origin of (^)
the shoots is exogenous.
- Why do roots of many
swamp plants have a special
morphology?
Swamp and marsh plants generally
present supporting roots that ramifyfrom portions of the stem above the
ground helping the plant to fixate down
the muddy and sandy also have respiratory rosoil. They mayots
(pneumatophores), structures that
emerge from buried roots to catchoxygen.
http://www.biology-questions-and-answers.com