Which plant tissues form plant roots
Which plant tissues form plant roots?
Expert
The roots have a central portion which is known as medulla which is made of vascular tissue (outer phloem and inner xylem). The medulla is surrounded by medullary parenchyma and delimited by the pericycle, a meristem which originates secondary roots (ramifications).
Externally to the medulla lies cortical portion formed of the endodermis (that surrounds the pericycle) and cortical parenchyma. The covering of roots is epidermis (with root hairs) later substituted by the suberized (corky) periderm.
What are the best recognized representatives of the platyhelminth phylum?
Scope of Management Areas where principles of management can be
Define immuno suppression briefly?
Write down the biological troubles which molluscs face due to soft body?
Describe the major inter specific ecological interactions.
New Product Introduction: Product introduction is a business process by that a new product is debuted, launched or published into the market for usual users and or businesses. The product introduction process is ex
State main function of the blood?
State differences between type I diabetes mellitus and type II diabetes mellitus?
Describe briefly about pioneer species? And also write down the role of pioneer species?
Consignment stock: It is the material that is lying in the premises however is not owned by the company. It has no value allocated to it until it is taken into own stock. Once it is employed in production or to be sold, it is taken into its own stock.
18,76,764
1929219 Asked
3,689
Active Tutors
1413657
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!