How does chocolate affect deforestation? But deforestation is a huge problem in cocoa farming. As demand for chocolate increases, cocoa growers are accelerating production. They are hard to scale up to cover the volumes required, meaning the deforestation problem remains untouched in the majority of the supply chain. How can we help cocoa farmers? Supporting […]
What percentage of the population is heterozygous?
What percentage of the population is heterozygous? Since p = 1 – 0.3, then p must equal 0.7. 2pq = 2 (0.7 x 0.3) = 0.42 = 42% of the population are heterozygotes (carriers). What percent of the population are heterozygous carriers of the recessive PKU allele? Approximately 2% What is the frequency of the […]
What is the role of incentives in each of the economic systems?
What is the role of incentives in each of the economic systems? Economic incentives are what motivates you to behave in a certain way, while preferences are your needs, wants and desires. Economic incentives provide you the motivation to pursue your preferences. You are motivated to work because you will be paid, which will help […]
Which theory would be most helpful in explaining why people watch horror movies?
Which theory would be most helpful in explaining why people watch horror movies? Arousal theory Why do people watch horror movies? A study published in the Journal of Media Psychology found that people watch scary movies for three main reasons: tension, relevance, and unrealism. Those who like horror due to its “unrealism” enjoy it because […]
What are examples of educational obstacles to a career plan?
What are examples of educational obstacles to a career plan? I lent money to a friend who didn’t pay it back. I failed some of my classes in high school. I was not accepted to my preferred college. I did not perform well on a college entrance exam. What are other common skills pediatricians need? […]
How did New York politics change in 1820s?
How did New York politics change in 1820s? Similarly, New York amended its state constitution in 1821–1822 and removed the property qualifications for voting. By the 1820s, 80 percent of the white male population could vote in New York State elections. No other state had expanded suffrage so dramatically. How did democracy change during the […]
What is a supply curve set at a given quantity?
What is a supply curve set at a given quantity? supply curve. Graphic representation of how much product the supplier is willing to supply at various prices. input cost. What is a fixed supply curve? A supply curve is usually upward-sloping, reflecting the willingness of producers to sell more of the commodity they produce in […]
What is the relationship between silverfish and army ants?
What is the relationship between silverfish and army ants? Silverfish/Army Ants Silverfish live and hunt with army ants. They share the prey. They neither help nor harm the army ants = (commensalism). What type of symbiotic relationship is a wrasse fish and black sea bass? mutualism What is the symbiotic relationship between cowbird and Buffalo? […]
What was the first established group of African American soldiers to fight in the Civil War?
What was the first established group of African American soldiers to fight in the Civil War? 54th Massachusetts Infantry Regiment What were problems faced by African-American soldiers? During the Civil War, black troops were often assigned tough, dirty jobs like digging trenches. Black regiments were commonly issued inferior equipment and were sometimes given inadequate medical […]
Which indicates that a body of water is contaminated by human wastewater?
Which indicates that a body of water is contaminated by human wastewater? The presence of coliform bacteria also indicates that a body of water is contaminated with wastewater; recall that coliform bacteria are naturally present in the human gastrointestinal tract. How does wastewater affect the environment? When discharged in large quantities, it can raise the […]