Biology, 06.04.2020 21:54, NostalgicErasXy
Genetic drift is defined as
A. That instead of sudden catastrophic events Slow constant processes formed these feature of earth
B that some individuals are better suited to survive their surroundings and therefore to live long enough to reproduce is the basis for natural selection
C. The physical and behavioral characteristics that an organism develops to survive in its environment
D. Random changes in Allele frequencies in a population it is not caused by evolutionary forces such as natural selection or mutation — it occurs completely by chance
Answers: 2
Biology, 22.06.2019 01:30, eguilford4438
Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).
Answers: 1
Biology, 22.06.2019 22:30, franstirlacci
Adehydrated patient has high water concentration in her urine and high adh concentration in her blood. which of the following is likely malfunctioning in the patient? a. pituitary gland b. urinary bladder c. kidney tubules d. circulatory system
Answers: 1
Genetic drift is defined as
A. That instead of sudden catastrophic events Slow constant...
A. That instead of sudden catastrophic events Slow constant...
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