Darwin hypothesized that there are definite steps to natural selection. One is populations are large and in the population variation
exists. Consider this population of disease-causing bacteria What is the MOST LIKELY cause for variation in this population?
A)
over-population
drug resistance
genetic mutation
g
sexual reproduction
thas white fut in winter and dark for in summer. What is the main survival advantage of this fur color change
Answers: 3
Another question on Biology
Biology, 22.06.2019 02:00
Consider the skeleton. which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton
Answers: 3
Biology, 22.06.2019 13:10
Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow
Answers: 2
Biology, 22.06.2019 15:30
When an object is moving away from you while still making a sound, the pitch of the sound is perceived to a. lower b. unchanged c. fluctuating d.higher
Answers: 2
Biology, 22.06.2019 21:30
How would this hypothesis different from the scientific law a. increases gene flow b. eliminates fixed alleles c. allows divergence to occur d. stops adaptive radiation
Answers: 1
You know the right answer?
Darwin hypothesized that there are definite steps to natural selection. One is populations are large...
Questions
English, 22.06.2019 18:30
English, 22.06.2019 18:30
Biology, 22.06.2019 18:30
English, 22.06.2019 18:30
English, 22.06.2019 18:30
Computers and Technology, 22.06.2019 18:30
Health, 22.06.2019 18:30
History, 22.06.2019 18:30
History, 22.06.2019 18:30
English, 22.06.2019 18:30
