Q: The rate of what process depends on how many of an organism’s genes have changed over a period of time and on the generation time of a particular species?


Read this paragraph and choose the correct option from the provided answers:

The rate of evolution depends on how many of an organism’s genes have changed over a period of time. Evolution is usually so gradual that we do not see the change for many, many generations. The rate of evolution also depends on the generation time of a particular species.

 Choices:

- digestion

- respiration

- photosynthesis

- evolution


A:
evolution