When inbreeding depression becomes a problem, how can we overcome the issue?

With the increases in use of polymers, the problem of Plastic waste has become a threat to our environment. This problem can be solved to some extent by introducing biodegradable polymers Name the monomers used for the preparation of the above polymer.

With the increases in use of polymers, the problem of Plastic waste has become a threat to our environment. This problem can be solved to some extent by introducing biodegradable polymers What are biodegradable polymers?

Synthetic detergents are cleansing agents which have all the properties of soaps but which actually do not contain any soap.What is the solution to above problem ? How can we save our environment.

Features of ore and impurity are given in the table. Write down the method usedfor theseparation of theore. How can we convert ore into its oxide form. Explain with proper examples.