Biology, 19.12.2019 04:31 Elliendc7939
Natural selection acts on variation by: a. allowing the bad genes to quickly spread through the population c. allowing the bad genes to slowly spread through the population b. allowing the good genes to slowly spread through the population d. allowing the good genes to quickly spread through the population
Answers: 2
Biology, 22.06.2019 02:30
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
Answers: 1
Biology, 22.06.2019 07:00
Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?
Answers: 2
Biology, 22.06.2019 10:30
The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere
Answers: 1
Natural selection acts on variation by: a. allowing the bad genes to quickly spread through the pop...
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