Question

chapter environmental pollution for 10th class

Answer 1

our environment is the sum total of all external factors substances living beings and conditions that surround an organism and influence the same without becoming its path it consists of both living and nonliving components each of which has several subcomponents the different components and sub components of the environment are interlinked and interdependent change of any component of the environment is likely to affect the whole environment and the organism existing in that environment for example biogeochemical cycle are necessary for providing essential nutrients to the ecosystem example carbon Nitrogen Oxygen water and nutrients are undergoing change in various component of environment any disturbance or this location in the cycling process is bound to affect the growth of the whole biodata