(03.03 LC) Observe the following diagram. If the speed of the wave stays the same and the period decreases, what wave property would also decrease? (3 points) © 2016 NOAA

(03.03 LC) A wave is traveling at a constant speed. The frequency is 2 Hertz, and the wavelength is 1 meter. How would the wave properties change if the wavelength decreased from 1 to 0.5 while the speed stayed the same?

(03.02 LC) What is an example of a closed system? (3 points)

(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. What hypothesis might a marine scientist make regarding the trend in average ocean temperatures from 1990 to 2010? (3 points) © 2016 NOAA

(03.01 LC) Which of the following is an example of succession in an ocean ecosystem? (3 points)

Name one example of a multicellular parasite. 

Label the different regions on the bacterial growth curve. Growth curve.jpg

(01.02 LC) A model of sea ice coverage is made with sketches and diagrams. It shows that ice cover increased in the Antarctic and decreased in the Arctic from June to July. What type of model is this? (3 points)

Disinfectants are used where? 

(01.01 MC) A scientist studying algae growth in a coral reef observed that the presence of a certain type of zooplankton inhibited the algae growth. The scientist hypothesized that the zooplanton was eating the algae. Which experimental design would best test this hypothesis? (3 points)