Question

Hopper, chirp during mating season to attract females of t

near roadways chirp at higher frequencies than male grasshoppers whose habitats are away from the noise
hypothesis.
Complete the experimental procedure that allowed the scientists to test the hypothesis. Drag the steps into t
Experimental Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Collect 188 male Chorthippus biguttulus grasshoppers from habitats
near roadways and 188 from quiet habitats during mating season.
Steps
Place female grasshoppers near each
group of male grasshoppers.
Place all the male grasshoppers together in ond

Answer 1

To test the hypothesis, the scientists should collect male grasshoppers from habitats near roadways and quiet habitats. They should place female grasshoppers near the male grasshoppers and observe their chirping behavior. The scientists should then compare the chirping frequencies of the male grasshoppers from the different habitats to determine if there is a difference, supporting or refuting the hypothesis.

Step-by-step explanation:

1. Collect 188 male Chorthippus biguttulus grasshoppers from habitats near roadways and 188 from quiet habitats during mating season.
2. Place female grasshoppers near each group of male grasshoppers.
3. Place all the male grasshoppers together in one location and observe their chirping behavior.
4. Record and analyze the frequencies of the chirping sounds made by the male grasshoppers from the different habitats.
5. Compare the chirping frequencies of the male grasshoppers from near roadways with those from quiet habitats to determine if there is a difference, supporting or refuting the hypothesis.