graph the following data to determine the range of tolerance for catfish. the first number in each pair of…

graph the following data to determine the range of tolerance for catfish. the first number in each pair of data is temperature in degrees celsius; the second number is the number of catfish found in the stream: (0, 0); (5, 0); (10, 2); (15, 15); (20, 13); (25, 3); (30, 0); (35, 0). choose an appropriate scale and units for your graph. science notebook · principles of ecology 15

graph the following data to determine the range of tolerance for catfish. the first number in each pair of data is temperature in degrees celsius; the second number is the number of catfish found in the stream: (0, 0); (5, 0); (10, 2); (15, 15); (20, 13); (25, 3); (30, 0); (35, 0). choose an appropriate scale and units for your graph. science notebook · principles of ecology 15

Answer

Explanation:

Step1: Identify x - and y - variables

The x - variable is temperature (in °C) and the y - variable is the number of catfish.

Step2: Choose a scale

For the x - axis (temperature), since the values range from 0 to 35, we can use a scale of 5 units per interval. For the y - axis (number of catfish), since the values range from 0 to 15, we can use a scale of 5 units per interval.

Step3: Plot the points

Plot the points (0, 0), (5, 0), (10, 2), (15, 15), (20, 13), (25, 3), (30, 0), (35, 0) on the graph.

Step4: Determine the range of tolerance

The range of tolerance is the range of temperatures where catfish are present. Catfish are present when the temperature is between approximately 10°C and 25°C.

Answer:

The range of tolerance for catfish is approximately 10°C - 25°C.