Use the graph attached to answer the following questions.
Which is the independent variable?
Time
Temperature
Is there an upward or downward trend, or no trend?
Downward trend
Upward trend
No trend
Use the graph to answer the following questions.
Use the graph to answer the following questions.
The number of krill changes over time as it adapts to its changing environment. The graph shows the number of krill in a certain area over a period of weeks.