Rotational cattle grazing can be carbon negative and promote biodiversity in many, but not all, settings with “carbon-starved” soils.

IF there are any typos regarding variables names in the remaining questions the intent should be clear. NO answer stating syntax error will receive any points.Given a dictionary named quiz6, which stores the names and scores of the CS160 students who took the last quiz, display on screen all of the students who took the quiz. Don’t worry about the order of the names and their score. Make sure that the names are left justified and that the scores are right justified. Each line of data in the table should be 20 columns width. You do not need column headers.

What is the definition of immutable (in a computer science context)?

How can you determine the number of pairs in a dictionary? Counting them, or using a loop, is not an acceptable answer.

There is a dictionary named quizScores, which has students names for the key and their quiz score for the value. There is a variable named name, which contains the name of a student. Write a function that accepts the dictionary and name variables. In the function write the code to determine if that student has taken the quiz or not. If they have taken the quiz display the result on screen, if not, state that they have not taken the quiz. The function does not return anything. Calling the function could look like: printStatus (quizScores, name)

Runoff and infiltration containing nitrogen and phosphorus from capital-intensive agricultural fields often leads to _____________.

The environmental consequence(s) of hydraulic fracturing, or fracking, includes(s):

The primary reason(s) for the long-term decline of coal employment in the US is (are):

Which of the following fuel sources for power plants produces the most greenhouse gases and emits the most particulates and heavy metal pollutants?

Consequence(s) of a global-scale, vertically integrated agricultural system include(s):