Plant tissues forming plant roots
Specify the plant tissues which form the plant roots?
Expert
The roots have the central portion known as the medulla made up of the vascular tissue (inner xylem and outer phloem). The medulla is surrounded by the medullary parenchyma and delimited by the pericycle, a meristem which originates the secondary roots (ramifications). Externally to medulla lies the cortical portion formed of the endodermis (which surrounds the pericycle) and the cortical parenchyma. The covering of roots is known as the epidermis (with root hairs) and later substituted by the suberized (corky) periderm.
Assume the supply curve for a good is completely inelastic. If the government imposed a price ceiling below the market-clearing level, would deadweight loss result? Describe.While the supply curve is completely inelastic, the imposition of an
Which region of the brain is responsible for the regulation of the breathing and blood pressure?
Desktop Technology: It is a natural outgrowth of Internet technology (IT) and diversity. Similar to web-based applications, desktop technology aids meet a particular need among its users whereas utilizing numerous Internet based protocols or technolog
Why in inflammatory and infectious conditions might clinical signs associated to the lymphatic system take place?
Explain how pancreatic juice resumes the process of the digestion of carbohydrates? List the enzyme involved during the process?
Specify the chief representatives of the pteridophytes? Whether this plant group is phanerogamic or cryptogamic?
What is incubation period for mumps disease and what is the causal organism?
What is meant by the varices? Why they are common within the inferior limbs?
Specify the hormones liberated by the adrenal medulla? Specify their respective functions?
Name the organs or respiratory adaptations do aquatic and terrestrial arthropods correspondingly present?
18,76,764
1938559 Asked
3,689
Active Tutors
1460748
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!