Describe Lamarck’s idea about how organisms evolved. Use the giraffe’s neck as an example.

list the 5 people who you believe were the most important and who made the biggest difference in the way that people looked at the world. The creation of the elevator had the greatest impact on select all that apply natural selection 1. is random2. favors organisms well adapted to the environment 3.cannot work if beneficial traits are not hereditary 4. is often called survival of the fittest Please hurry On each bounce, a ball dropped from 100 feet rises to the heightfrom which it has fallen. How high does the ball rise, in feet, on the 10th bounce? Im marking the brainliest :)) An iron nail with a mass of 12 grams absorbs 12 Joules of heat. If the nail was initially at 25C, what is the final temperature? As described in the Thirteenth Amendment, involuntary servitude wasa way for formerly enslaved people to acquire land over time.a way for people to earn a living in a variety of low-paying jobs.a system of making people work without pay or against their will.a system that allowed workers to choose a job or an employer. Please answer need help A machine with a 5-N input force and a 25-N output force has a mechanical advantage of (I point)0205.O20.O125 The quantities x and y are proportional.pls help plsssss this work is due 20 min plsss helppp According to Keynesian theory, what is the most important determinant of households' spending on goods and servicesA) Autonomous consumptionB) Government spending C) The price levelD) The interest rate E) Disposable income sin(x+16degrees) = cos(2x+14 degrees) what is x +18 ptsAn observer (O) spots a plane (P) taking off from a local airport and flying at a 33 angle horizontal to her line of sight and located directly above a tower (T). The observer also notices a bird (B) circling directly above her. If the distance from the plane(P) to the tower (T) is 7,000 feet, how far is the bird (B) from the plane (P)? Round to the nearest whole number.Help please ! (like Ross 6.28) The time that it takes to service a car is an exponential random variable with rate 1. (a) If Lightning McQueen (L.M.) brings his car in at time 0 and Sally Carrera (S.C) brings her car in at time t, what is the probability that S.C.s car is ready before L.M.s car? Assume that service times are independent and service begins upon arrival of the car. Find the cardinal number for the set. = {3, 6, 9, . . . , 36} Two vast areas of air have different temperatures and pressures, but withinthe regions, the temperatures and pressures are similar. The areas would becalled:O A. pressure troughs.O B. ridges and troughs.O C. continental disturbances.D. air masses. A card is drawn from a well shuffled pack of 52 cards. Find and match the probability of: A 2 of Spades 1/13A Jack 1/26A red King 1/4A Diamond suit 1/52 Dr. Kamran studies domestic violence and has designed a self-report scale that is meant to assess men's negative attitudes toward women. To validate her scale, she administers it to two groups of recently incarcerated male prisoners: prisoners convicted of domestic violence and prisoners convicted of other crimes. Dr. Kamran finds a statistically significant difference in the mean scores of the two groups. Which technique is Dr. Kamran using to validate her scale? A should follow a dependent cause when the dependent clause comes 1st in a sentence Jenny sells 49.5 ounces of lemonade for a total of $39.60.Find the unit price in dollars per ounce.If necessary, round your answer to the nearest cent.