Question

a student performs an experiment where he collects a sample of water to test the cloudiness of the water. which of these factors may affect the result of the test? select all that apply. depth from which the sample was collected shape of the container to carry the sample amount of total sample collected time at which the sample was collected

Explanation:

The depth can affect cloudiness as different depths may have varying amounts of sediment, organisms, etc. Time can also matter as factors like algae growth, sediment - settling over time can change cloudiness. The shape of the container and amount of sample collected do not inherently affect the cloudiness of the water itself.

Answer:

• depth from which the sample was collected
• time at which the sample was collected