Geography, 02.08.2019 04:20, ineedhelp2285
Pollen cores are commonly used to characterise previous changes to vegetation and climate. explain why pollen is useful for this purpose, giving examples.
Answers: 3
Geography, 21.06.2019 17:00, delmi02bazidera
Atown is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.
Answers: 1
Geography, 22.06.2019 13:00, warrenclanrocks
Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k
Answers: 2
Geography, 22.06.2019 15:00, vicsmi4573
Select the correct text in the passage. the moving continents affect all subsystems on earth. which sentence identifies a potentially negative consequence of shifting continents? the supercontinent pangaea began to break up about 175 million years ago. [during this process, more coastline was exposed as the landmasses separated]. [the rearrangement and displacement of these huge landmasses resulted in the diversity of plants and animals we see on earth today]. [the movement of the plates sometimes leads to earthquakes and tsunamis]. however, over the long course of earth's history, their effects are usually minimal. in oceans, the plate movements usually lead to seafloor spreading. [seafloor spreading often results in the formation of underwater ranges of mountains].
Answers: 3
Pollen cores are commonly used to characterise previous changes to vegetation and climate. explain w...
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