What era, period, and epoch do we currently exist in?
A) Precambrian, Jurassic, Eocene
B) Mesozoic, Permian, Pleistocene
C) Paleozoic, Paleogene, Paleocene
D) Cenozoic, Quaternary, Holocene
Answer: D
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All of the following are actions that the country of Bangladesh is implementing to adapt to sea level rises due to climate change except
a. using varieties of rice that can better tolerate flooding b. shifting to new crops such as maize c. building small ponds that can collect monsoon rainwater to be used for irrigation during dry periods d. creating a network of earthen embankments to protect against high tides e. develop a system of capturing wave action during monsoons to run small, local power plants
Explain the three stages of demographic transition as theorized by Frank W. Notestein.
What will be an ideal response?
Seawater that exceeds the 35‰ average is termed
A) brackish. B) brine. C) mesohaline. D) freshwater.
The R/V Sea Serpent is in the Gulf of Mexico sampling gag grouper populations when it encountered the feeder bands from a tropical storm
Assuming that the R/V Sea Serpent is in deep water, calculate the wave speed and the wavelength of the storm-generated waves. The wave period (T) is 2.5 seconds.