Adaptations | | Population attributes | | Birth & death rate | | Sex ratio | | Population age

Population Attributes- Birth Rate || Death Rate || Sex Ratio || Age Pyramids || Population Density

Population || Local Population and Sister Population || Characteristics OF Population ||Birth Rate || Death Rate || Immigration || Emigration ||Population Growth ||Age Pyramids || Population Density

what is Birth rate and Death rate ?

Population Attributes|Age Pyramids|Population Density|Population Growth

Organisms and Populations||Rules for Temperature|| Regulation in Animals Population ||Attributes Age|| pyramids population ||Density ||Growth Models- Exponential growth|| Logistic Growth|| Life History Variations Census-2011

A population has certain attributes that an individual organism does not. These are a. Birth rate b. Death rate c. Sex ratio d. Age distribution

Assertion: In a population birth rates refers to per capital birth and death rate refers to per capita deaths. Reason: The birth and death rates expressed in change in numbers (increase or decrease) with respect to the members of the populations.