Question 5
Section B: answer in the spaces provided. Printed total 40 marks and 50 minutes are confirmed by the supplied key. Four points per parent question and subpart allocations are editorial; no individual scores are printed.
(1) Tamara sorted organisms into two groups using one physical characteristic. What characteristic was most likely used? Hints: number of legs; body size; foot shape; type of body covering.
| Group 1 | Group 2 |
|---|---|
| alligator | bat |
| goldfish | deer |
| snake | mouse |
| tuna | rabbit |
(2) Look at the original food web. Which organism will immediately decrease in population if grasshopper is removed?
(1) Tamara sorted organisms into two groups using one physical characteristic. What characteristic was most likely used? Hints: number of legs; body size; foot shape; type of body covering.
| Group 1 | Group 2 |
|---|---|
| alligator | bat |
| goldfish | deer |
| snake | mouse |
| tuna | rabbit |
(2) Look at the original food web. Which organism will immediately decrease in population if grasshopper is removed?