How could the process of photosynthesis be effected if a plant did not have chlorophyll?

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

Eutrophication caused by human nutrient pollution.

What are the pros and cons of transect sampling?