Discuss methods of absolute dating that may provide insight into relatively recent climate

change. How are these methods employed? What will be an ideal response?


The student should discuss how some techniques, including a combination of radiocarbon and
tree-ring dating and dating by analysis of uranium 234/thorium 230 in stalagmites may provide
insight into relatively recent changes in climate.

Environmental & Atmospheric Sciences

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Which biome would be described as having ample rainfall or moisture from fog, with large conifers such as Sitka spruce and Douglas fir?

A. temperate rain forest B. temperate deciduous forest C. tropical rainforest D. chaparral E. taiga

Environmental & Atmospheric Sciences

Entisols have several very distinct horizons

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

In the Russian region, USSR stands for

a. Union of Soviet Socialists Republics. b. Union of Stalin Social Republics. c. United Social States of Russia. d. United Stalin States of Russia. e. Union of Social States Republic.

Environmental & Atmospheric Sciences

Once a law has been passed and funded, the appropriate department or agency must first develop regulations and rules for implementing it.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences