Population Attributes

Organisms and Populations :Ecology, Ecological Hierarchy, Levels OF Biological Organisations, Biomes, Major Abiotic Factors, Responses to Abiotic Factors, Adaptations Population and Population Attributes Growth Models Age Pyramids

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

Read the following statements and select the correct option w.r.t. population attributes (a) Population density is necessarily measured in numbers (b) Tiger census is often based on pug marks and fecal pellets (c) Biomass is not a meaningful measure to know population size. (d) Size of a population for any species is not a static parameter

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 (A): Population has certain attributes which an individual organism does not have. Reason (R): Population is a groups of people living in well defined area, at a particular time.

The motivated teacher will have following attributes :

Mycorrhizae' are useful for plants mainly due to their following attribute

List the attributes that populations but not individuals possess.