Why have humans evolved to be sensitive only to optical light? Why might this be
an advantage? Why might it be a disadvantage? [Hint: What wavelength does the
Sun preferentially emit its energy?] If there are organisms elsewhere in the
Universe sensitive to the other wavelengths, what would they look like? Sketch
your idea.
Answers: 2
Biology, 21.06.2019 20:00
Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte
Answers: 1
Biology, 22.06.2019 06:40
Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d
Answers: 1
Biology, 22.06.2019 09:40
What molecule contains an organisms genetic material, passed down from parents to their offspring
Answers: 1
Why have humans evolved to be sensitive only to optical light? Why might this be
an advantage? Wh...
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