13. what is an entomologist?
14. how do scientists test theories?
15. writ...
13. what is an entomologist?
14. how do scientists test theories?
15. write down one of kettlewell's predictions.
16. dark moths were found in what parts of the country?
17. how did kettlewell directly study the moths?
18. why did dark moths have a survival advantage?
19. when kettlewell recaptured the marked moths, what did he find?
20. where did kettlewell publish his findings?
Answers: 2
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Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
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What will happen if deforestation continue to destroy the green plant on the planet
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Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring
Answers: 1
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