Write True or False:
The excess of births over deaths in a year per 1,000 individuals is called growth rate.

true or false the excess of birth covid deaths in a year per 1000 individuals is called growth rate.

true or false individual has birth and death.

Write True or False Study of causes of diseases is called etiology.

Write 'True' or 'False' Group of sporangia is called sorus.

Write True or False. Most of the mutations are lethal and may lead to death of organism.

Write 'True' or 'False': yellow spot is also called macula lutea.

Write True or False: The best way to regulate population of a country is to decrease birth rate.

Say True or False: Process of giving birth to a young one is called parturition.

Say ‘True’ or ‘False’ A population of genetically identical plants derived from an individual is called a seed.