Which question could be tested in a scientific manner?
what causes some people to be color-bl...
Biology, 27.12.2019 19:31 holmesleauja
Which question could be tested in a scientific manner?
what causes some people to be color-blind?
why should people be nice to other people?
why is the color purple better than the color red?
what are the best shoes to wear when exercising
Answers: 2
Biology, 21.06.2019 22:00
Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.
Answers: 2
Biology, 22.06.2019 09:00
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
Answers: 1
Biology, 23.06.2019 04:00
Mitosis occurs in a step by step sequence. predict what would happen if a step was missing or the sequence got out of order. explain!
Answers: 1
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