|
Unlimited Tutoring & Homework Help
|
Angiosperm Families
In the description of Angiosperms, family is the most useful taxonomic unit. Ranks higher than family are not of much practical significance and are used mostly in classification systems and academic discussions. The taxonomic category genus also does not get much importan..
Introduction to the Halogen Family
Group 17 Elements (The Halogen Family) - Introduction - Group 17 of the periodic table contains the elements fluorine, chlorine, bromine, iodine and astatine. These elements are collectively known as the HALOGENS. This name is derived from two Greek words Halo and Gens meaning '..
Group 17 Elements (The Halogen Family) - Introduction
Group 17 of the periodic table contains the elements fluorine, chlorine, bromine, iodine and astatine. These elements are collectively known as the HALOGENS. This name is derived from two Greek words Halo and Gens meaning 'salt producing'. Halogens are among the most reactive non-metals. ..
Introduction
In the description of Angiosperms, family is the most useful taxonomic unit. Ranks higher than family are not of much practical significance and are used mostly in classification systems and academic discussions. The taxonomic category genus also does not get much importan..
Group 16 Elements (Chalcogens) - Introduction
Oxygen, sulphur, selenium, tellurium and polonium constitute the group 16 of the periodic table of elements. The first four elements are collectively called CHALCOGENS. The name derives from the Greek word for bronze and points to the association of sulphur and its congeners with co..
Suffix: oic acid
On replacing one H atom of an alkane by one carboxylic (- COOH) group a saturated monocarboxylic acid or alkanoic acid is obtained. Higher members of this family are generally, known as fatty acids (obtained by the hydrolysis of fats). The common name of an acid depends upon th..
On replacing one H atom of an alkane by one carboxylic (- COOH) group a saturated monocarboxylic acid or alkanoic acid is obtained. Higher members of this family are generally, known as fatty acids (obtained by the hydrolysis of fats). The common name of an acid depends upon th..Mendeleev's Periodic Table
Mendeleev's Periodic Table - In 1869, Mendeleev classified the then known 56 elements on the basis of their physical and chemical properties by giving a law known as the periodic law. The name periodic law stems from the fact that the properties of the elements orderly recur in a cyclic f..
Bentham and Hooker's Classification
. These key characters enable the students of taxonomy to easily identify and assign any angiosperm plant to its family. Bentham and Hooker have grouped advanced, seed bearing plants into a major division called Phanerogamia. This division has been divided into three classes namely..
Bentham and Hooker
. These key characters enable the students of taxonomy to easily identify and assign any angiosperm plant to its family. Bentham and Hooker have grouped advanced, seed bearing plants into a major division called Phanerogamia. This division has been divided into three classes namely..
Modern Classification Summary
Summary - The modern classification is an extension of the system of classification proposed by Carolus Linnaeus. The present system of classification involves a series of graded taxonomic ranks called taxa which include phylum and family in addition to the four taxa introduced by Linnaeu..
See what our Users say :
I love the interaction and ability to explain the process of math problem in depth! Would like see the same for all future lessons one on one! THANK YOU!!!
This tutor was excellent. very clear on all of the problems. I would like to have more tutoring from Tutor Vista
Best tutor ever. I can actually understand what to do in fraction and decimal division situations
This tutoring impressed me a lot! not only did the tutors helped me with currect lessions i needed help with, but they prepared me for future trig lessons to come and very useful imformation - gabriella

