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!
Social Basis of Primitive Life:
In the previous section, we gave you a glimpse of how the primitive human beings faced the problems of day to day existence and found some solutions. As their material life became organised by the invention of tools, the discovery of fire and some protection against natural elements, their social life also evolved. Language, customs and rituals emerged as the social basis of primitive life. We will now briefly describe some features of their social life.
Language: Language must have originated as several individuals in a group cooperated in hunting and other activities related to food gathering. There must have been highly specialised sounds specific to each group. As the groups started the process of exchanging surplus food. certain standardisatidn of spoken word became necessary to ensure better communication. The specialisation meant special terms for specific animals and plants available locally. The general conceptual terms, such as 'animal' for all types of animals, and 'tree' for all types of trees came much later. We can easily surmise this by studying the complicated grammar and words of tribal languages spoken even to this day. This feature is also shared by Sanskrit, Greek and Finnish languages. The word 'colour', for example, originally meant 'red", the colour of blood. It was only later that yellow, blue, green etc. also came to be called 'colours'. The transition from specialised to general language also meant a trend towards abstraction. This led to the use of symbols. Very soon man had to let one word stand for many different things. We have already mentioned above, the examples of 'animal', 'tree' and 'colour'. Similarly, verbal symbolisation also came to be used for feelings, emotions and ideas.
A group working at the University of California, Berkeley has developed "nanothermometers," little nanoparticles that can be injected into cells to measure the temperature in vario
If you have water, 10% sucrose, and 40% sucrose solution. Which solutions were isotonic to each other?
M a l i g nant catarrhal fever (MCF) Malignant catarrhal fever is invariably fatal generalized lymphoproliferative disease of cattle and sometimes of wild ruminants. It is
NUCLEOLUS Discovered by Fontana and name given by Bowman. It is naked structure that is attached to chromatin at specific point called nucleolar organiser region or
Food Applications of Curdlan Curdlan has a variety of food applications as enumerated herewith: a) Meat and Poultry Curdlan makes meat and poultry products juicier and
Structure of the Sperm The spermatozoa in different animal groups display a wide variety of shapes and sizes but all share a. basic morphological plan. The sperm in most anim
Question 1 What are dimorphic fungi? List the clinical manifestations produced by various dimorphic fungi. Add a note on isolation and identification of various dimorphic fungi
In detail , how does the body maintains the blood calcium ion homeostasis ( including the description of negative feedback system, organs and hormones involved) What is osteoporosi
A calico female has a litter of kitten which includes several calico females a yellow male a couple of yellow females and two black males what is the likely color of the father and
What is the structural difference between plasmalogen and other glycerophospholipids? What physiological advantage arises from this structural difference?
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