The slow rate at which diffusion occurs over large distances.
The right answer is higher-than-average sea levels.
With the rise in CO2 level that caused an increase in air temperature and sea surface temperatures. At this time, they were the highest ever recorded. In addition, the rise in mean sea level continued and the extent of Arctic sea ice was well below normal for most of the year.
<span>It has influence on many things like economy, industry, transport and so on.
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The answer is D! birds have to migrate for winter to find an abundance of food! they learned this over time making it a learned adaptation
The word biology comes from the Greek word <em>bios</em>, meaning life, and <em>logos</em>, meaning study.
