All organisms interact with their environment. choose one of the biogeochemical cycles and explain how various types of organisms are part of that cycle and recycle the substance in an ecosystem. provide one example of how human activity has impacted the cycle you have chosen and one step we can take to reduce human impact on the ecosystem. whoever answers this will be marked as a brainiest

The biogeochemical cycle of the carbon dioxide and the oxygen can be used as an example to describe the interactive components, and the impact of humans on the cycle.

All the organisms in a terrestrial ecosystem use oxygen gas and give off carbon dioxide gas as a byproduct of the process of respiration. The plants use this carbon dioxide to make food under the sunlight by the process of photosynthesis and give off oxygen as a byproduct. Thus, a delicate balance is maintained between the amount of the gases in the atmosphere.

Humans have negatively affected this delicate balance by setting up industries that give off carbon dioxide and other gases in excess amounts. This has increased the amount of carbon dioxide in the atmosphere causing a warming up of the Earth.

The balance can be maintained if the growth of the industries is kept in check and regulated. The emissions will decrease and slowly restore the balance of the two gases.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.