1.Predict how your ecosystem would cycle back to “normal” after one of the scenarios. 2.What cause and effect relationships allow you to make predictions of how an event will affect an ecosystem?

3.Human practices can also alter the cycles and processes that operate within natural systems. Brainstorm one way humans could alter your ecosystem.

the sphincter muscles at the end of the digestive tract is the anus.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.