12 hours day and 12 hours night
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Farmers Benefit<span> from Agricultural </span>Biotechnology<span> Seeds. Decades of documented evidence demonstrates that agricultural </span>biotechnology<span> is a safe and beneficial technology that contributes to both environmental and economic sustainability. </span>
The answer is d because i had the same problem yesterday in biology
The arctic environment is deathly cold, hence the thick blubber on animals so they can handle freezing temperatures
A bad line measurement (aka control) is set up so that you can compare your results from each test against so it gives the values a meaning as it shows how they differ from eachother