# 1.How did Darwin’s Beagle voyage lead to the concept of natural selection? What are some key...

###### Question:

1.How did Darwin’s Beagle voyage lead to the concept of natural selection? What are some key points?

2.What is gene flow? How is this important to recovering from genetic drift?

##### 1. (1 pt) A perpetuity pays $540 annually. At the time of the second payment, the... 1. (1 pt) A perpetuity pays$540 annually. At the time of the second payment, the value of the entire perpetuity (including the first payment) is $6600. What is the smallest possible effective rate of interest? (Round your answer to four places after the decimal.) 2. (1 pt) The Little Red-Haired Gir... 1 answer ##### Thu ayfitian. ord sape on pontC 25 kN DAN 20 KN 3 m thu ayfitian. ord sape on pontC 25 kN DAN 20 KN 3 m... 1 answer ##### For the plane stress element below, assume that the material is: a) ductile plastic with yield... For the plane stress element below, assume that the material is: a) ductile plastic with yield strength of 135 MPa. b) brittle plastic with ultimate strength of 50 MPa in tension and 300 MPa in compression. Determine if material a) or b) fails 90 MPa 60 MPa Х - 20 MPa... 1 answer ##### Starting with Benzene and using any other necessary reagents of your choice a synthesis for the... Starting with Benzene and using any other necessary reagents of your choice a synthesis for the following compound. Assume that ortho and para isomers can be There may be more than one plausible answer.... 1 answer ##### 2. Consider we have put an ideal Fermi gas with (N) average particles of spin and mass m in 2D sp... 2. Consider we have put an ideal Fermi gas with (N) average particles of spin and mass m in 2D space of area A at finite temperature T. Derive the fermi energy ef as a function in temperature. Hint: vou will need to know that Ep = 2. Consider we have put an ideal Fermi gas with (N) average particle... 1 answer ##### 1)The enterohepatic circulation reabsorbs bile salts in the distal portion of the small intestine (ileum). All... 1)The enterohepatic circulation reabsorbs bile salts in the distal portion of the small intestine (ileum). All of the following statements about the enterohepatic circulation are true except one. Select the statement below that is NOT true of the enterohepatic circulation? A) Reabsorbing bile salts ... 1 answer ##### Joselyn is a manger at a sign- painting company she has two painters alenn and brianne... joselyn is a manger at a sign- painting company she has two painters alenn and brianne all can complette a large project in 16 hours brianne can complete the project in 18 hours joselyn wants to know how long it will take them to complete the project together. write an equstion and solve for the ti... 1 answer ##### A) The wave-functions of the states [) and (o) are given by y(x) and (x), respectively.... a) The wave-functions of the states [) and (o) are given by y(x) and (x), respectively. Derive the expression for the inner product (4) in terms of the wave- functions Q(x) and (x). What is the physical meaning of y(x) and (x)/2? b) Fig. 1 shows a sketch of y(x). Sketch y(x) such that the states [4)... 1 answer ##### + LTE . 11:07 multiple_choice Leliji > Compared to long channel devices, in short channel MOS... + LTE . 11:07 multiple_choice Leliji > Compared to long channel devices, in short channel MOS transistors a. The saturation current is i. Smaller ii. Equal iii. Larger iv. Doubled b. The Threshold voltage is i. Larger ii. Smaller iii. Equal iv. equal to VDD c. The carrier mobility in the channel ... 1 answer ##### Q13 Which of the following type of dust is the smallest? Respirable dusts. Thoracic dusts. Inhalable... Q13 Which of the following type of dust is the smallest? Respirable dusts. Thoracic dusts. Inhalable dust. Fiber dust.... 1 answer ##### What is an investigative question for Boyle's law experiment? What is an investigative question for Boyle's law experiment?... 1 answer ##### Please answer all questions shown above and show all work. Correct answer gets a thumbs up... Please answer all questions shown above and show all work. Correct answer gets a thumbs up Totals 2X = 23214 G = 804 N = 33 Depression Inventory Score (Range of 0-50) Psychoanalysis (X1) Cognitive Therapy (X2) Applied Behavioral Analysis (X3) ni = 11 N2 = 11 11 16 22 T. = 221 T2 = 386 14 21 12 12 M ... 1 answer ##### Becker Office Service purchased a new computer system on January 1, 2018, for$38,900. It is...
Becker Office Service purchased a new computer system on January 1, 2018, for $38,900. It is expected to have a five-year useful life and a$3,700 salvage value. Becker Office Service expects to use the computer system more extensively in the early years of its life. Required Calculate the deprecia...