EPH Short Questions With Solutions || For Class 10 || Stay Safe
1. 1. Write one element of population composition. ans Age is an element of population composition. 2. 2. If the annual population growth rate of a place is one percent, over how many years the population will be doubled? ans Population doubling time = 70/Growth rate = 70/1 = 70 years 3. 3. Write any to one criteria of quality of life. ans One criteria of quality life is basic factor. 4. 4. Write one measures mitigate the adverse effects in the ecosystem of Terai region. ans Afforestation is one of the measures to mitigate the adverse effects in the ecosystem of Terai region. 5. What is called the capacity of animals which can adjust in natural environment? ans Hereditary capacity is the capacity of animals which can adjust in...