Substances which can be broken into pieces by biological process are known as  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary substance.

An  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary is a complex of living and nonliving organisms and their interactions.

Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

Substances which cannot be broken into pieces by biological process are known as  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary substance.

Depletion of ozone is mainly due to  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary compounds.

Organisms which synthesise carbohydrates from inorganic compounds using radiant energy are called  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

A series of organisms through which food energy flows in an ecosystem is called a  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

The graphic summary of the trophic structure and energy transfer in an ecosystem is called  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

If a grasshopper is eaten by a frog, then the energy transfer will be from  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary consumer to  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary consumer.

Excessive exposure to ultraviolet radiation causes  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

Acid rain is caused by the oxides of sulphur and  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

In a food chain, the third trophic level is always occupied by  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

food chain comprises of frog, snake, grass and grasshopper. The organisms at third trophic level is  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

In an ecosystem, various organisms are linked forming interconnections such a condition is termed as  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

Burning of waste substances usually at high temperature of over 1000° C to convert them into ashes is called  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.

The disposal of wastes by putting it in low-lying areas of ground and covering it with earth is called  biodegradablebiomagnificationcancer of skincarnivorechlorofluorocarbonecological pyramidsecosystemfood chainfood webfrogIncinerationlandfillnitrogennon biodegradableprimaryproducerssecondary.