Examlex
Use the following information as background for the next few questions.
Imagine that you are a paleontologist and have discovered a 375-million-year-old transitional species between fish and the first legged animals. This species reveals that the evolution of hind legs began as enhanced hind fins.
-Upon moving from the water onto land, which of the following would be necessary to ensure continued reproductive success on land?
In Vitro
Experiments or processes performed outside of a living organism, typically in a controlled environment like a laboratory.
In Vivo
A term used in experimentation that means "within the living"; refers to processes or experiments performed or taking place in a natural, real-life environment, as opposed to in a laboratory or artificial setting.
SUDS
Subjective Units of Distress Scale, a self-assessment tool used to measure the intensity of distress or discomfort.
Subjective Units
A measurement scale used to assess the intensity of a person's feelings or perceptions, typically in the context of anxiety or distress, based on personal judgment.
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