What are the main characteristics of the age pyramids, Biology

Assignment Help:

What are the main characteristics of the age pyramids of developed countries?

In a stabilized human population the age pyramid has a narrower base as the reproduction rate is not so high. The adult age ranges are normally wider than the infantile ranges showing that in practice there is no population growth. There are a proportionally high number of older individuals meaning that the life excellence is elevated and the population has access to health services and good nutrition. These are methods of the age pyramids of developed countries.

 


Related Discussions:- What are the main characteristics of the age pyramids

Explain the absorption and transport of vitamin e, Explain the Absorption a...

Explain the Absorption and Transport of Vitamin E? Absorption of vitamin E from the intestine depends on adequate pancreatic function, biliary secretion and micelle form

Reproduction, briefly deccribe the eggs snd follicles

briefly deccribe the eggs snd follicles

What is the physiological explanation for the daltonism, What is the type o...

What is the type of genetic inheritance of daltonism? Is daltonism more frequent in men or in women? What is the physiological explanation for the daltonism ? The Daltonism

Define measuring body composition- multiple isotope dilution, Define measur...

Define measuring body composition- Multiple isotope Dilution? Multiple isotope dilution (Total and extracellular body water): It is based on the principle that certain substanc

Clonning, write a note on clonning

write a note on clonning

Types of matter, Kinds of Matter On basis of its chemical organization,...

Kinds of Matter On basis of its chemical organization, matter id of three categories elements, compounds and mixture An element is composed of obviously, earth similar atoms

Explain about chlorophylls - natural pigments, Explain about Chlorophylls ...

Explain about Chlorophylls Chlorophylls are used as colourants in a range of foodstuffs and both natural chlorophyll (containing magnesium as the central metal ion) and 'coppe

Explain post myocardial infarction surgery indications , Explain Post Myoca...

Explain Post Myocardial Infarction Surgery Indications ? Indications for Surgery :  Presence of ventricular septal rupture is an indication for surgery. Timing of surgery is

Class Gastropoda, Class Gastropoda Body asymmetrical, depicts torsion ...

Class Gastropoda Body asymmetrical, depicts torsion or its effects; shell coiled in most, well developed head with radula, large flat foot, gills one or two or with pulmonary

Environment and health- impact of air and water pollution, Environment and ...

Environment and Health- Impact of Air and Water Pollution Environment includes a host of factors of which air and water are the two major components. Air pollution is caused b

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