Observe the output:  word = “Hello”  word *= 4  word += ” Python”  print(word)

import numpy as npa = np.array()b = np.array()print(a + b)what  print(a + b) will produce?

What will this code return?def factorial(n):   return 1 if n == 0 else n * factorial(n-1)print(factorial(4))

Which of the following is often used to remove poisonous gases from industrial emissions before they are released into the atmosphere?

Use the accompanying figure to answer the following questions. The best fit between observed and model data is shown by the model that

In a municipal wastewater treatment plant, the primary treatment step includes

Use the accompanying figure to answer the following questions. Which of the following is TRUE?

Atmospheric LayersUse the Figure above to answer the following question(s). The ozone layer is located in the

What type of crust is found under the continents?

Which of the following is an example of secondary succession?