Human migration and global trade are two factors that have altered geographic distribution of parasites. One result of this phenomenon is that humans are introduced to new infections more often, and they can be co-infected by several parasites from different species or lineages. These co-infections can result in matings between individual parasites of the different species and lineages. What biological diversity concept does this phenomenon provide evidence for?a) hybridization of species, specifically parasites
b) ecological niches
c) reproductive barriers
d) geological barriers

Summarize what causes foliated metamorphic textures to form. During the current year, the Guileman Manufacturing Company signed a noncancelable contract to purchase 1,000 lbs. of a raw material at $32 per lb. during the forthcoming year. On December 31, the market price of the raw material is $26 per lb., and the selling price of the finished product is expected to decline accordingly. The financial statements prepared for the year should report...A. An appropriation of retained earnings for $6,000.B. A loss of $6,000 in the income statement.C. Nothing regarding this matter.D. A note describing the expected loss on the purchase commitment. Select the correct answer.Jane has enrolled in the Air Force Officer Training School. How long will the program take?AFive-and-a-half weeks.Three weeks.B..Nine-and-a-half weeks.D.Two months. An unknown compound with empirical formula C3H5 was treated with Br2/CCl4. The bromine solution went from orangish/red to clear immediately at room temperature. Upon treatment with O3 followed by work-up with dimethylsulfide the following products were identified. From the information provided what is/are the most likely structure(s) for this unknown compound. McArthur, Inc. plans to develop a shopping center. In the first quarter, the following amounts were spent: Acquisition of land $ 25 comma 000 Surveys and legal fees 800 Land clearing 200 Fencing 9 comma 000 Install lighting and signage 14 comma 060 What amount should be recorded as the land improvements cost? Why did factory owners insist on using child labor? The employees of Vintage Clothes achieved all of the sales goals for 2017. Vintage decides to reward the employees with a bonus of 20% on annual net income, after deducting the bonus. The net income before the calculation of the bonus is $312,000. What is the amount of the bonus? (Round your final answer to the nearest dollar.) Studies of nonhuman primate grooming and human touch reveal that a key function of tactile contact includes all but which one of the following What is the word used to describe the younger crachets When Professor Smith is in the classroom, his lectures are often formal and well prepared. He teaches sociology and lectures to a group of about 150 students. His class is 50 minutes long. During that time, he reviews his PowerPoint slides and gives a formal lecture. He is a funny guy but tends to be more serious while in the classroom. When he is with his friends, he tells many jokes and has a good sense of humor. What accounts for the difference in behavior that Professor Smith is exhibiting in the classroom as compared to when he is with his friends? On March 1, Terrell & Associates provides legal services to Whole Grain Bakery regarding some recent food poisoning complaints. Legal services total $10,700. In payment for the services, Whole Grain Bakery signs a 10% note requiring the payment of the face amount and interest to Terrell & Associates on September 1.Required:For Terrell & Associates, record the acceptance of the note receivable on March 1 and the cash collection on September 1. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field.) Which of the following is a job that would supply a service that meets a want?grocerdoctorhair stylistplumber All organisms start as one unique cell. True or False 1. las tres y veinte 2. las cinco menos cinco 3. las doce y cuarto 4. la una y media 5. las siete menos cuarto Fill in the blanks with the correct time in words. 1. It is 5:45. ______ 2. It is 8:15 ______ 3. It is 1:35 ______ 4. It is 9:10 ______ 5. It is 11:30 ______ Just two months before international climate talks begin in Paris, a new report from energy and environmental groups predicts greenhouse gases can plunge 77 percent in 2050 by electrifying more than half the nation's cars, trucks and forklifts.What text structure is used in the excerpt?How Much Can Electric Cars Impact Climate Change?cause-and-effectcomparison-and-contrastchronologicalsequential To describe a specific arithmetic sequence, Elijah wrote the recursive formula:{ f(0)=30{f(n+1)= f(n)+7Write a linear equation that models this sequence using the sketchpad below.You can earn up to 3 points, 1 for each correct value/variable in the equation.Format: Y=_________ 12 Points ASAP Will mark BRAINLEISTGiven the formula for an arithmetic sequence f(5) = f(4) + 3 written using a recursive formula, write the sequence using an arithmetic explicit formula. f(5) = f(1) + 3 f(5) = f(1) + 4 f(5) = f(1) + 12 f(5) = f(1) + 15 1. Igloos are buildings that are made of packedsnow. Which statement describes the particlesthat make up the igloo?(A) The particles in the snow have no kineticenergy(B) The particles in the snow are not attracted toone another.(C) The particles in the snow have some kineticenergy, but the particles only move around inplace.(D) The particles in the snow melt easily becausethey have more kinetic energy than liquidwater. A kilogram of seawater contains 1/40 kg of salt. How much salt is there in two buckets of seawater, which contain 500 liters of seawater each, if 1 liter of seawater weighs 1 12/125 kg? The specific Department of Health and Human Services (HHS) Regulations that apply to research with children are known as:A: The Common RuleB: Additional Protections for Children Involved as Subjects in ResearchC: Protections for Children in ResearchD: Additional Protections for Children Involved as Subjects in Research Steam Workshop Downloader