Among the five,factors that are known to affect Hardy. Weinberg equilibrium Three factors are gene flow, genetic drift and genetic recombination. What are the other two factors?

What is Genetic variations? Explain the different factors responsible for genetic variations.

Answer the following questions : f the distance between two bodies is increased by a factor of 5, By what factor will the mass of one of them have to be altered, keeping the other mass the same, to maintain the same gravitational force between the two bodies ?

Veena observes that during winter setting of milk into curd takes more time while during summer, the same process happens faster. She asks about this difference in time taken to her elder sister. She also asks her sister about why certain reactions occur rapidly while others occur slowly. Her sister explains her about the various factors that affect the rate of chemical reactions. Based on the above scenario, answer the following questions. The reaction of aluminum metal with dilute hydrochloric acid takes place faster as compared to zinc metal. What could be the reason for this difference?

Answer the following question: If the time required for degradation of the solid waste generated around us is long, it seriously affects other enviornment factors. What care will you take to avoid this?