INTRODUCTION OF GENETIC VARIABILITY
rubabThe amount by which individuals ill a population differ from one another due to their genes, rather than their environment is called genetic variability. the study of genetic variability is…
Objective of Concepts Of Ecology
sanaMultiple Choice Questions (MCQs) The group of inter-breeding individuals belonging to same species is: (a)Habitat (b) population ( C ) C0mmunity (d) Individual All populations within an ecosystem is: (a) Habitat …
MODEL SUBJECTIVE QUESTION OF ECOLOGYLL COMUNITIES
abidaWrite note on different aspects of community. Write note on community stability. Discuss trophic structure of ecosystem. Write note on pond ecosystem. Discuss ponds and river ecosystems. Describe the marine…
DEFINITIONS AND KEY POINTS OF ECOLOGYLL COMUNITIES
TERMS DEFINITIONS Community Community is composed of all populations living in an area. Dominant specie Species that determine community characteristics are called dominant species. Succession The process…
Subjective And Short Questions of Concepts Of Ecology
MODEL SUBJECTIVE QUESTION: Discuss scope and development of ecology. Give types of communities. Write note on ecological niche. Discuss ecology as an experimental science. Give different applications of ecology. SHORT…
POLLUTION
Any detrimental change in an ecosystem is called pollution. Human activities cause most kinds of pollution. There is a large human population. Their demands for good sand services are increasing.…
ECOLOGICAL PROBLEMS
The human population is increasing ip the last few. hundred years. Humans are sing resources to provide need and wants for the growing population. But humans have lost the sense…
Definations and Key points of Concepts Of Ecology
TERMS Definations Ecology Ecology is defined as the study of the relationship of organisms to their environment. Environment The physical and biological conditions under which an organism lives is called…
TERRESTRIAL ECOSYSTEMS
Terrestrial ecosystems can be divided into following main types: Temperate deciduous forest Coniferous alpine and boreal forests Tropical rain forests Grassland ecosystem Desert ecosystem Tundra ecosystem TEMPERATE DECIDUOUS FORESTS 1,…
APPLICATIONS OF ECOLOGY
There are following applications of ecology: 1. Agriculture Ecology has great applications in agriculture. Agriculture provides us food and fibers. Agriculture depends on ecological principles. These principles are limiting factors,…