Chapter 8, Problem 2E

What distinguishes the ecosystem created by cultivated plants from natural ecosystems?

Explain how the sunflower Plant was historically harvested and please  Explain how the plant was prepared for medicinal use

What competitive advantage would be gained by a plant that has colored leaves? Think about where you personally have encountered spiny plants like Swamps, Pastures Thickets, and Deep shade under hardwoods?

Bilberry and Chickweed are two wild edible plants. What would happen if a large portion of the population were to gather these wild plants as a major source of food?

Phytoremediation is the utilization of plants in the clean up of a polluted area. Are Indian Mustard, Willow, Poplar Tree examples of plants utilized in phytoremediation?

Why sunflower seeds is used for beautification purposes? Write its specific activity and uses on beautification purposes. please briefly write at your own words.

What is herbicide tolerant plants?

If a community is concerned about finding out how nearby hydrologic(fracking) for gas has affected the quality of local river, why might paramecium or euglena play a role in the process of investigating this?