Question

name: _ biology - graphing review section: _ uncommon schools change history binder section: classwork u2l9 exit ticket a species of insect has been accidentally introduced from asia into the us. the success of this organism depends on its ability to find a suitable habitat. the larval stage is very sensitive to changes in temperature, humidity and light intensity. exposure to situations outside the tolerance limits results in a high mortality (death) rate. study the data table to the right. 1. using the information in the data table, create a line graph for the effects of temperature on mortality rates, following the directions below. a. mark an appropriate scale on each labeled axis, including units. b. plot the data and surround each point with a small circle and connect the points. example: ○ - ○ - ○ 2. what temperature(s) are the best for survival rates for the larval stage? temp. (oc) mortality (%) 15 100 16 80 17 30 18 10 19 0 20 0 21 0 22 0 23 20 24 80 25 100

Explanation:

Step1: Analyze survival - mortality relationship

Survival rate is high when mortality rate is low. We need to find the temperature(s) with the lowest mortality rate from the data table.

Step2: Identify the relevant data

From the table, the mortality rate is 0% at 19°C, 20°C, 21°C, and 22°C.

Answer:

19°C, 20°C, 21°C, 22°C