Answers created by Jorge G. Pires

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• Question #9fb71
  
• Question #f913b
  
• Question #60ae7
  
• How do you integrate #int e^x tan sqrtx dx # using integration by parts?
  
• Why is the body warm?
  
• Why do muscle cells need mitochondria?
  
• How are rates calculated?
  
• How do you prove that the function #g(x) = x^3 / x# is continuous everywhere but x=0?
  
• What happens during nuclear transmutation?
  
• What effect does nuclear radiation have on atoms?
  
• What is the function of the pituitary gland?
  
• When should you use a random effects model?
  
• Why do we see different wavelengths of light as different colors?
  
• What makes genetically modified food?
  
• What is the z-score of sample X, if #n = 256, mu= 67, St. Dev. =80, and mu_X =56#?
  
• What is the significance of covariance? What does it mean when the covariance of two variables is positive?
  
• Two dice are rolled together and X is the highest score minus the lowest score of the dice. What are the possible values of X?
  
• How do you estimate the mean of a random walk?
  
• How are LEDs similar to incandescent light bulbs? How are they different?
  
• In a nutshell, what is the function of each segment of the brain?
  
• What are the two types of probability. How are they different?
  
• How do you correct the subject-verb disagreement in the following sentence?: The gazelle run if they notice that the lions is not asleep.
  
• How do you correct the subject-verb disagreement in the following sentence?: The gazelle run if they notice that the lions is not asleep.
  
• How were the liberation movements in Spanish South America and Brazil similar?
  
• How were the economies of Latin American colonies and European countries connected by trade?
  
• What is a negative/postive feedback system in homeostasis?
  
• How do you differentiate #f(x)=(x^4-1)(e^x-2)# using the product rule?
  
• How does digestion change after gallbladder removal?
  
• How does digestion affect metabolism?
  
• How do you verify # tan (x+pi/2)= -cot x#?
  
• What is gene expression and DNA replication?
  
• How many cells does the human body have?
  
• What is the function of the glands that make up the endocrine system?
  
• Which internal energy source produces heat by converting gravitational potential energy into thermal energy?
  
• What is thermal energy?
  
• What is a transfer of electrons?
  
• What is thermal energy?
  
• What does it mean to say Keplers laws are empirical in nature?
  
• Question #6390e
  
• Question #15c4d
  
• When do you use a generalized R-Squared?
  
• Question #91fdd
  
• DNA is made up of genes or genes are made up of DNA?
  
• How do you solve #Tan 3x = -1#?
  
• How does water pollution affect life on earth?
  
• Question #9cac1
  
• Question #b99a2
  
• How do I work with the exponential model #y = ae^(kt)#?
  
• Question #1bb62
  
• Why is angular momentum important in figure skating?
  
• Question #b331e
  
• Question #578c2
  
• How does static equilibrium work in the body?
  
• Question #75f44