How many interglacials (times where the temperature deviation reached 0 C° or greater) do you detect over the past 450,000 years? What is the average time between interglacials?

Examine Figure 18.2. The Vostok ice core is 3310 m (10,860 ft) long. The full record extends back to 422,000 years before the present. The figure shows CO2 in parts per million (ppm) and temperature anomalies in Celsius degrees.
What will be an ideal response?


Five times

Environmental & Atmospheric Sciences

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What countryWhat country objected to the post-Soviet boundary drawn between it and Tajikistan and Kyrgyzstan?

A) Russia B) Armenia C) Uzbekistan D) China E) Kazakhstan

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Trophic structure refers to the pattern of food consumption in an ecosystem

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Compare the concerns of the sciences of meteorology and climatology, giving one example of different phenomena they might investigate

What will be an ideal response?

Environmental & Atmospheric Sciences

A long, continuous recessed zone found along the base of a sea cliff is a(n) ____________________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences