(03.03 LC) Observe the following wave. Which letter represents the amplitude of the wave? (3 points) © 2016 CC-BY-SA

(01.03 HC) There is consensus among scientists that humans are causing the climate to warm. Why might this warming impact biological productivity in the deepest ocean zones? Use the figure below to aid in answering this question. (3 points) © 2016 NASA.gov

It is okay to apply chap stick while in the lab. 

After the addition of each stain/chemical used in the gram stain, what color would a gram-negative bacterium be?

Which is more important when washing your hands?

Name a type of simple stain. 

(01.01 MC) In order to understand the impact of climate change, a scientist collected measurements of average yearly sea surface temperatures from 1880 to 2012. His data is graphed below. How has average ocean temperature changed in the period from 1980 to 2010? (3 points) © 2016 NOAA

After inoculating a petri dish, why should you incubate it inverted?

(02.06 LC) What process in the hydrological cycle occurs when water vapor in the air changes to liquid water? (3 points)

(02.01 LC) The following picture shows the three primary types of plate boundaries. Which boundary is being shown in label D? (3 points) © 2016 US Department of the Interior; US Geological Survey