subject
Mathematics, 07.11.2019 11:31 rainbow9960

Apopulation of short-finned fish and a population of long-finned fish live in a lake. fish with long fins swim faster than fish with short fins, which means they escape predators more often. according to natural selection, which of the following will happen over time? . a. the number of long-finned fish will increase.. b. the number of long-finned fish will decrease.. c. the number of short-finned fish will increase.. d. the number of short-finned fish will not change.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:20
What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)
Answers: 2
question
Mathematics, 21.06.2019 22:00
Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.
Answers: 2
question
Mathematics, 21.06.2019 22:20
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
question
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
You know the right answer?
Apopulation of short-finned fish and a population of long-finned fish live in a lake. fish with long...
Questions
question
Mathematics, 12.10.2020 23:01
question
Medicine, 12.10.2020 23:01
question
Mathematics, 12.10.2020 23:01
Questions on the website: 13722367