High School

Review the experiment below and answer the question.

**Experiment:**
- Set up two large, enclosed areas with identical conditions of sunlight, temperature, food, and other resources.
- Release the same number of the same species of mosquito into both areas.
- Add large amounts of water to one area and normal amounts of water (based on your research) to the other.
- Allow the mosquitoes to go through their normal breeding period and then count the number of new mosquitoes in each area.

**Result:**
There were 50% more mosquitoes found in the wet area compared to the area with normal conditions.

**Question:**
Where are more mosquitoes found?

A. More mosquitoes are found in the area with normal amounts of water.
B. The experiment was inconclusive.
C. The two areas have the same number of mosquitoes.
D. More mosquitoes are found in the area with greater amounts of water.

Answer :

To solve this question and determine where more mosquitoes are found, let's carefully analyze the experiment:

1. Experiment Setup:
- There are two large, closed-in areas with identical conditions such as sunlight, temperature, and food availability.
- The same species and number of mosquitoes are released into both areas.
- In one area, large amounts of water are added ("wet area").
- In the other area, normal amounts of water are maintained ("normal area").

2. Results of the Experiment:
- After allowing the mosquitoes to breed, the results showed that there were 50% more mosquitoes in the area with large amounts of water compared to the area with normal conditions.

3. Analyzing the Results:
- The observation is that the wet area has 50% more mosquitoes than the normal area. This indicates that the availability of more water seems to have positively influenced the breeding of mosquitoes, leading to a higher population in the wet area.

Based on this analysis, the conclusion can be drawn that more mosquitoes are found in the area with greater amounts of water. Therefore, the correct answer is that more mosquitoes are found in the area with greater amounts of water.