1. What is the major difference between a Food Chain and a Food Web 2. What is the source of energy in all food chains and webs?

When organisms are classified ,they are given a two part name

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation