Thermoregulation and osmoregulation are two properties of organisms to cope with the environemental changes and to ensure their survial in the changing environment.
Differentiate between osmoregulators and osmoconformers.

Diffferentiate between osmoregulators and osmoconformers.

Thermoregulation and osmoregulation are two properties of organisms to cope with the environemental changes and to ensure their survial in the changing environment. Discuss three modes of thermoregulation noticed in the organisms.

Give the term for the undesirable change in the physical, chemical or biological properties of our environment.

Environmental pollution is undesirable change in the physical, chemical or biological characteristics of air, water or soil. It is caused by production and accumulation of wastes which may be industrial or domestic or agricultural or commercial. So the safe disposal of these wastes is essential to prevent environmental pollution. Answer the following questions related to managment of wastes: Differentiate between incineration and pyrolysis.

Differentiate between molarity and molality for a solution. How does a change in temperature influence their values?

How does the force of gravitation between two objects change when the distance between them is reduced to half ?