Equations (AQA A-Level Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What does substitution involve when working with equations?
What does substitution involve when working with equations?
Replacing symbols with numerical values
Which calculation must always be completed first when substituting values into equations?
Which calculation must always be completed first when substituting values into equations?
Calculations inside brackets
In Simpson's Index of Diversity, what does the symbol represent?
In Simpson's Index of Diversity, what does the symbol represent?
Total number of individual organisms
In Simpson's Index formula, what does the symbol mean?
In Simpson's Index formula, what does the symbol mean?
Sum of (add together all values)
In Simpson's Index, what does the symbol represent?
In Simpson's Index, what does the symbol represent?
Number of individuals of each species
What is the basic magnification equation?
What is the basic magnification equation?
How do you rearrange the magnification equation to find real size?
How do you rearrange the magnification equation to find real size?
In the equation triangle technique, how do you see how to calculate the unknown quantity?
In the equation triangle technique, how do you see how to calculate the unknown quantity?
Cover it with your finger
Why must measurements use consistent units before substituting into equations?
Why must measurements use consistent units before substituting into equations?
To avoid errors in calculations
Why should you estimate your expected result before calculating?
Why should you estimate your expected result before calculating?
To judge if your answer is reasonable