Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The Father of Botany (370-285 B.C.); of all the men who ever lived upon the earth certainly one of the most remarkable was Theophrastus of Eresus who was born about 370 B.C. on the isle of Lesbos (Modern Mytilene) in the Aegean sea and is regarded as the Father of Botany. Botanical science in its broadest aspects received tremendous stimulus in Greece under the leadership of Theophrastus and his disciples. Incredibly enough, only about one-twentieth of his voluminous writings were about botany, but his 'Historia Plant arum' is , the foundation of all we know about plants today, in which he classified and described about 480 kinds of plants, and gave accounts of woodland, marsh, lake, river and other plant associations. In this classic work he also indicated essential differences between dicotyledons and monocotyledons. Theophrastus became a student of Plato at an early age. Plato died when Theophrastus was only 22; after that he became a student and later a close friend and fellow teacher of Aristotle. When Aristotle died he bequeathed his manuscripts, books and botanic garden ,to Theophrastus who was then . 48 years old.
In his works, philosophy of Plato and Aristotle is clearly reflected. He classified all plants on the basis of form or texture; trees, shrubs, under shrubs and herbs, 'and - distinguished between annual, biennial and perennial. He also differentiated between centripetal (indeterminate) and centrifugal (determinate) inflorescences, recognised differences in ovary position, and in polypetalous and gamopetalous corollas.
DIANCEPHALO N - Less visible. Occupies only 1% of brain's volume. Its lumen is diocoel or III ventricle. Roof is epithalamus . On it pineal body is present. Fl
Differentiation of Tissues - Root Apex New cells generated from the divisions of meristematic cells start expanding and differentiating further. Epidermis, cortex and stele a
What is meant by encystment
Define the General Mortality and Morbidity Risk? Obesity increases the risk of morbidity and mortality. The obese are more prone to developing morbidities or other chronic dise
Functions of the Vascular System The major function of the circulatory system is to provide a transport mechanism for the blood flow to and from the heart. The vascular syste
In what ways might (a) clothing, (b) housing, (c) writing, have contributed to the survival of human beings? a) Clothing and (b) housing provide warmth and shelter, and so hav
Estimation of minerals in foods The minerals in foods are determined by ashing or incineration at temperatures in the region of 500°C following standard procedure. This destroy
What are the typical vegetation and the typical fauna of the taigas? Taiga, or the boreal forest, is characterized by coniferous trees, pine forests. There are also mosses, lic
Explain Evidence of coverage of Ecology Evidence of coverage of Ecology and Evolution to the level of Descriptor 2 and an evaluation or discussion that shows depth of underst
Role of exercise in the management of diabetes mellitus Exercise is another important component of life style modification. Like diet control, regular exercise is important in
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd