Population Attributes- Birth Rate || Death Rate || Sex Ratio || Age Pyramids || Population Density
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
Population || Local Population and Sister Population || Characteristics OF Population ||Birth Rate || Death Rate || Immigration || Emigration ||Population Growth ||Age Pyramids || Population Density
In each of the following questions, arrange the words in a meaningful, logical order and then select the appropriate sequence from the alternatives given below for each of the groups of words. (i) Birth (ii) Death (iii) Funeral (iv) Marriage (v) Education
When birth rate equals death rate, it is called
If birth rate = B , Death rate = D, Emigration = E, lmmigration = I, then choose the correct match
The population of Varanasi is 2,25,000. If the annual birth rate and death rate are 9 % and 7 %, calculate the population of city after 2 years.
Which of the following is correct i. In a population birth rate and death rate refer to per capita births and death respectively II. In nuature, we rerely find isolated single individuals of species III. The size of population for any species is stable IV. Ecological effects of any factors on a population growth are generally reflected in its size / population density
