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Biological Weathering<span>Biological weathering would include the effect of animals and plants on the landscape. This is more than roots digging in and wedging rocks. Biological weathering is the actual molecular breakdown of minerals. There are things called </span>lichens<span> (combinations of fungi and algae) which live on rocks. Lichens slowly eat away at the surface of rocks. The amount of biological activity that breaks down minerals depends on how much life is in that area. You might find more activities like lichens near oceans where the air is humid and cooler. </span>
It gets polluted from fertilizers or any spilled chemicals. And those chemicals get obsorbed into the ground. And the gravity pushes them deeper in the soil, till it reaches the underground water (or aquifer)
Answer: First propounded in 1960 by United States scientists Nelson Hairston, Frederick Smith and Lawrence Slobodkin, the hypothesis states that predators more than plant defences are responsible for limiting herbivore spread which would, in turn, lead to large scale destruction of plant life
Explanation:
Health is relating to ones physical nature, and wellness is a broader spectrum relating to overall well being...IE: physical and mental
