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Which tube represents an increase in pH in urea broth?

In the VP tube below, which tube represents a VP positive bacteria?

Consider the function h = lambda x: x**2 * 4*x – 5 / x If we use fsolve from scipy.optimize to find the x where h(x) = 0, with a starting guess of x0=0.01, what is the ouput we obtain?

Checking for missing values, outliers, and scaling the data are examples of 

Which of these is not an opening in the oropharynx?

The major final product that results from the digestion of carbohydrates is:

Consider the numbered lines below:1)def price(PMT, IY, g) 2) return PMT / (IY – g) 3) 4)g = np.linspace(0, 0.09, 21) 5)IY = 0.1 6)PMT = 10 7)PV = np.zeros_like(g) 8)for i in range(len(g)): 9) PV[i] = price(PMT, IY, g[i]) 10)plt.plot(g, PV) 11)plt.xlabel(‘Growth Rate’) 12)plt.ylabel(‘Perpetuity with Growth Price’);If we execute the code above, we receive an error. In which line lies the error?

The term used to describe the volume of air exchanged during normal inspiration and expiration is:

Assume we download the stock price of Tesla and compute its return using the command  startdate = ‘2019-01-01’ enddate = ‘2021-01-01’ tesla = web.get_data_yahoo(“TSLA”, startdate, enddate)R_tesla = tesla[‘Adj Close’].pct_change().dropna() Which of the following commands is not a valid command in Python?  

Adam and SGD are examples of