Question

Sample

maple Icat

overline E

ATP?

Positive Control

Negative Contrel

Hypothesis

protists

sand/silt

Answer 1

Experiment objective: To determine the effect of ATP on the movement of protists in a mixture of sand and silt.

- Positive Control: Protists exposed to ATP
- Negative Control: Protists not exposed to ATP

Hypothesis: The presence of ATP will enhance the movement of protists in the sand/silt mixture.