Which are plant tissues that form the plant roots, Biology

Assignment Help:

Which are plant tissues that form the plant roots?

Roots have a central portion called medulla made of vascular tissue outer phloem and inner xylem. Medulla is delimited by pericycle and surrounded by the medullary parenchyma, a meristem that originates the secondary roots (ramifications). Externally to medulla lies the cortical portion formed of endodermis that surrounds the pericycle and cortical parenchyma. The covering of roots is epidermis with root hairs later substituted by suberized (corky) periderm.

 


Related Discussions:- Which are plant tissues that form the plant roots

Biogeochemical cycle, what are the effects of mining and farming on the pho...

what are the effects of mining and farming on the phosphorus cycle?

What are meninges and cerebrospinal fluid, What are meninges and cerebrospi...

What are meninges and cerebrospinal fluid? Meninges are the membranes that enclose and protect the central nervous system (CNS). Cerebrospinal fluid is the fluid that separates

Assessment - steps in nursing process, Assessment This includes the da...

Assessment This includes the data collection (nursing history and physical assessment), comparison of data with the normal, and analysis of the data gathered. Systematic an

Explain hypertensive response, Q. Explain Hypertensive Response? Hypert...

Q. Explain Hypertensive Response? Hypertension at rest has long been known to be a risk factor for the development of coronary artery disease (CAD). Significant elevation of B

What are the types of proteins in metabolism of lens, What are the types of...

What are the types of proteins in metabolism of lens? Soluble Proteins Its synthesis takes place in the equatorial part on the surface of lens. a. Alpha crystallins

Ventricular septal defect might be cyanotic, A newborn baby with a patent f...

A newborn baby with a patent foramen ovale or a ventricular septal defect might be cyanotic (blue). Will a two-year-old with these defects also be cyanotic? Explain your answer.

Explain the term direct calorimetry, Explain the term Direct Calorimetry? ...

Explain the term Direct Calorimetry? Calorimetry refers to the measurement of the amount of heat evolved or absorbed in a chemical reaction, change of state, or formation of a

Management of ventricular septal defect, Management   In case of  small...

Management   In case of  small defects surgical treatment is not indicated because spontaneous closure may occur before one to two years of  age. Patient  is treated for conges

Pethidine and methadone, PETHIDIN E - Meperidine hydrochloride. ...

PETHIDIN E - Meperidine hydrochloride. Widely used as narcotic analgesic. It has local anesthetic action. METHADON E - It is an orally effective anal

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd