C experimentation. For a scientist, assessing the validity of information requires experimentation.
Answer:
"changed" (and any subsequent words) was ignored because we limit queries to 32 words.
Answer:
attempts to integrate an understanding of evolution and extinction with ecology and environmental systems
Explanation:
The field of Conservation biology is based on the management of nature and of Earth's biodiversity to reduce the level of extinction and the erosion of biotic interactions
So as to protect species, it a habitats and ecosystems
