The Tampa Bay area in Florida received insufficient precipitation over a long period of time. This resulted in a drought in the beginning of this century. What did people in the Tampa Bay area most likely do as a result of the drought?

Based on information in the lesson, which of the following foods is most likely to be imported? A.) lettuce B.) almonds C.) shrimp D.) strawberries

Are brown bears and polar bears members of the same species? What do you think? Write a hypothesis. Then, describe at least two ways you would investigate the hypothesis.

All life on Earth started as unicelluar, prokaryotic organisms. Which of these structures was vital for organisms to develop in order to evolve into more complex, multicellular organisms? A) nucleus B) ribosomes C) cytoplasm D) cell membrane

Select all the potential effects of damming a river. A. increased erosion B. increased water reserves C. disruption of river ecosystems D. increased pollution of watersheds E. increased production of electricity F.

Animal-like features of euglena

Which type of seismic wave does not move through liquid material?

Plants use chlorophyll to capture light energy, which fuels the manufacture of food. True or False

What it the difference between abiotic and biotic factors?

To study the details of protein molecules on the surface of a cell, a biologist would likely use a A) compound light microscope B) dissecting microscope C) Scanning electron microscope D) transmission electron microscope

List and describe four classes of plant hormones.