Please answer True or False. 1. Ice cores contain bubbles of ancient air that ca

Question

Please answer True or False.

1. Ice cores contain bubbles of ancient air that can tell about the climate of very old times. ______

2. Diesel jet fuel can gum up, if the temperature gets very cold. ______

3. Water vapor condensation will exceed evaporation on the surfaces of items that are warmer than the surrounding air . ______

4. Mammoths have been found frozen with food still in their mouths._______

5. In the past large infusions of fresh water into the northern end of the North Atlantic current have shut down the ocean conveyor of heated water, and started an ice age._______

6. This temperature drop has in the past caused surface ocean temp measuring buoys to show drops in temperatures at fantastic rates. ______

Explanation / Answer

1.false

2.true (therefore parafin is used in aeroplanes)

3. false

4.true(half chewed foods have been found)

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