Roots modified for other vital functions:
a) Epiphytic roots:
These are adventitious roots found in certain orchids which grow as epiphytes on the branches of other trees. These epiphytes develop special types of aerial roots that hang freely in the air. These aerial roots hold a special sponge like tissue termed as velamen. Velamen aids in absorbing the atmospheric moisture and stores them as such plants do not have direct contact with the soil.
Figure: Epiphytic roots
b) Photosynthetic or assimilatory roots:
In several plants the adventitious roots become green and perform photosynthesis. These roots are termed as assimilatory or photosynthetic roots. The Tinospora roots occur as green hanging threads from the nodes of stem during rainy season. They assimilate CO2 in the presence of sunlight.
Figure: Photosynthetic root
c) Parasitic roots or haustoria:
These roots are mainly found in non-green parasitic plants. Parasitic plants are those plants which can’t make their own food and they have to acquire its food from the host. Adventitious roots are given out from the nodes of such plants and these penetrate into the host tissue and enter into its conducting tissue. From conducting tissues of the host they get the needed food materials. Example: Cuscuta
Figure: Parasitic roots
Latest technology based Biology Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Plant Morphology homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Plant Morphology, project ideas and tutorials. We provide email based Plant Morphology homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Plant Morphology. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Plant Morphology. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
tutorsglobe.com shape of s-orbitals assignment help-homework help by online shapes of orbitals tutors
process costing - operating costing - cost accounting has been conventionally related with manufacturing companies.
www.tutorsglobe.com offers Data Modelling homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
tutorsglobe.com ricardian theory of rent assignment help-homework help by online rent tutors
tutorsglobe.com selection assignment help-homework help by online breeding experiments tutors
Theory and lecture notes of Lower degree of consistency all along with the key concepts of lower degree of consistency, lock management, Lock granularity. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Lower degree of consistency.
free electrical engineering lecture notes, study guide, assignment help guide, and experts notes, ebook, and study material.
tutorsglobe.com classification of streptococcus pyogenes assignment help-homework help by online streptococcus pyogenes tutors
Stand out your grades with World Cinema Assignment Help service; hire qualified tutors with 24/7 support at feasible rates.
Theory and lecture notes of Difference between File system & DBMS all along with the key concepts of difference between file system & dbms, File System, DBMS, Advantages of DBMS, Functions of DBMS. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Difference between File system & DBMS.
There is an assumption in accounting that money, that is the unit of measurement, will stay stable over time. However, this is an unrealistic assumption as the value of money changes. Generally, it is inflation that is the culprit.
tutorsglobe.com timber yielding plant–teak assignment help-homework help by online economic importance tutors
vacuum impregnation is extremely identical to the hot dip method but is much well-organized.
The UK Corporate Governance Code places audit committees at the heart of the financial reporting process and they are seen as vital to good corporate governance.
Theory and lecture notes of Rational Functions and Asymptotes all along with the key concepts of Vertical Asymptotes, Horizontal Asymptotes, Holes, Oblique Asymptotes. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Rational Functions and Asymptotes.
1936087
Questions Asked
3689
Tutors
1475608
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!