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In the early 1900s, three species of goatsbeard wildflowers, T. dubius, T pratensis, and T. porrifolius, were introduced to the United States. Each of the species had a chromosome number of 2N. In the 1930s, a few populations of offspring from the original wildflowers were identified as having a chromosome number 4N. What does this data suggest about speciation. A. Speciation has occurred because the original species of wildflowers produced populations of viable offspring. B. Speciation has occurred because breeding between the offspring and original populations would not be possible. C. Speciation has not occurred because the offspring of the original wildflowers were not introduced into a new area. D. Speciation has not occurred because the offspring inherited identical genetic information to the original wildflowers. An owner of a small store knows that in the last week 54 customers paid with cash, 42 paid with a debit card, and 153 paid with a credit card. Based on the number of customers from last week, which is closest to the probability that the next customer will pay with cash? (Round the answer to the nearest hundredth.) What is the Great Red Spot on Jupiter? In June 1876, under orders from the US government to force the Native Americans onto reservations, federal troops entered the Little Bighorn Valley in Montana Territory. Although the troops were outnumbered, they attacked anyway. This battle is known as pls answer this no hackers no links pls real answer 61 = m + - 8 what would be m A game comes with a deck of cards with each cardshowing one of the numbers 2, 3, 4, 5, 6, or 8. Eachcard occurs one time in red, one time in purple, andone time in blue. Given that a blue card is drawn, whatis the probability the card is a 4?Select one:4/91/181/31/6 Which of the following best defines Biodiversity? aan individual organism ball the abiotic factors in a given area cthe number of individuals of one species in a particular area dthe variety of different species in an ecosystem or on EarthQuestion 2 (3 points)Which of the following is NOT one of the 3 levels of biodiversity? aSpecies diversity bUniverse diversity cGenetic diversity dEcosystem diversityQuestion 3 (3 points)Which of the following best defines species diversity? aThe variation in genes that exists within a species. bThe number of species and abundance of each species that live in a particular location. cThe variation in all the different types of ecosystems (or biomes) found on Earth.Question 4 (3 points)Which of the following best defines genetic diversity? aThe variation in genes that exists within a species. bThe number of species and abundance of each species that live in a particular location. cThe variation in all the different types of ecosystems (or biomes) found on Earth.Question 5 (3 points)Which of the following best defines ecosystem diversity? aThe variation in genes that exists within a species. bThe variation in all the different types of ecosystems (or biomes) found on Earth. cThe number of species and abundance of each species that live in a particular location.Question 6 (3 points)What are ecosystem services? aecosystems that are pretty to look at. bprocesses or services provided by biodiversity that help make daily life more livable for humans. cservices that ecosystems provide where they will remove all the trash in your home. da processes where ecosystems become cleaner and cleaner every day.Question 7 (12 points)There are four major categories of ecosystems services that biodiversity provides: Provisioning Services, Regulating Services, Cultural Services, and Supporting Services.Match each of the 4 types of ecosystem services to its correct definition. Next to each number 1-4 you will type the letter (a, b, c, or d) of the answer choice that matches. Column A1.Provisioning Services:Provisioning Services2.Regulating Services:Regulating Services3.Cultural Services:Cultural Services4.Supporting Services:Supporting ServicesColumn BColumn Ba.Any type of benefit to people that can be taken from nature, such as food, water, timber, or medicine.b.Non-material benefits that help the culture and advancement of people and help shape our culture, such as providing a place to practice creativity through music, art or recreation.c.The very basic services that exist naturally allowing ecosystems to thrive such as the water cycle, photosynthesis, soil creation, and nutrient recycling.d.Processes provided by nature that benefit the Earth and people such as pollination, decomposition of dead organisms, prevention of soil erosion, or water purification. conduction happens because of a)touchingb)liquid or gasc)space A waiter receives tips from each customer. Onaverage the tip is 15% of the customer's bill. At thisrate, which of the following is closest to the tip thewaiter can expect when a customer has a bill that is$78.20A) $8.00B) 10.00C) $12.00D) $14.00 4. This photograph was taken in 2004, 24 years after Mount Saint Helens erupted. Compare and contrast this photo with the previous three. What changes do you see in the biotic and abiotic factors? Does anything surprise you about this series of photographs? Meredith is playing games at the arcade to earn tickets that she can exchange for a prize. She has 278 tickets from a previous visit, and she earns 5 each game she plays. If Meredith needs 388 tickets to exchange for the prize, how many games does Meredith need to play? Please help I kind of understand but not fully he Dimitrios Company records the following transactions during September 2018: Cash sales to customers totaling $5,800. Sales to customers on credit cards totaling $18,800. The average credit card fee is 3.0%. The company collects all cash due from the credit card companies. A $2,000 sale on account to a long-time customer with terms of 2/10, n/30. The sale is made on September 5. The customer pays the invoice on September 14. A customer returns product they had purchased last month for $500. Dimitrios accepts the return and gives the customer a cash refund. Calculate the following amounts: Service charge expense for credit card sales Sales discount (contra-revenue) for sales on account Sales returns (contra-revenue) Gross sales revenue Net sales revenue Net cash collected from sales Convert 48 fluid ounces to cup I need help When a normal six-sided die is rolled, what is the probability of getting a 7?A. 0B. 1/2C. 6/7D. 7/6[No Links I need an answer and explanation] [tex]\sqrt[3]{11}[/tex] In the future what two planets will earth resemble? The lower half of the body is labeled?inferiorsuperiorproximaldistal A roller coaster works by being hoisted to the top of the highest peak on the track and then released. As the roller coaster car moves along the track the energy gets converted back and forth between kinetic and gravitational potential energy. The entire time the roller coaster car is in motion air friction and friction in the wheels act to oppose the motion of the car. At which point during the ride is the total mechanical energy of the roller coaster car the greatest?a. At the bottom of the first dip in the track when the car is moving the fastest. b. When the car is exactly at half its original height half way through the ride. c. At the top of the highest peak as the very start of the ride. d. At the end of the ride as the car nears the station.