Final answer:
The correct definitions for the given terms are: centrifuge- spinning samples to separate components, photometer- instrument for measuring light intensity, and incubator- used to maintain specific temperature.
Step-by-step explanation:
The correct terms and their definitions are as follows:
- Centrifuge: Spins samples at high speed, which allows lighter components to float to the top and heavier components to sink to the bottom.
- Photometer: Instrument that measures light intensity.
- Incubator: Used to maintain a specific temperature to achieve a specific result.
The processes and tools mentioned are commonly used in biology laboratories to separate mixtures, measure light intensity, and control temperature. For example, a centrifuge can be used to separate blood components, a photometer can be used to measure enzyme activity, and an incubator can be used to culture bacteria under controlled conditions.
Learn more about Definition of scientific laboratory equipment