Answer: Vestigial structures
Explanation: Vestigial structures are an anatomical feature or behavior that no longer seem to have any purpose in the present form of an organism in the given species. Usually, they are often parts of the body that used to preform important functions in earlier forms of the organism.
Benedict's reagent is solution of copper sulfate,sodium carbonated,and sodium citrate
Marsupials are pest put some are not but some of them are mammals and some of them are not. I guessed it should be either way .
Answer: A terrestrial biome is an area of land with a similar climate that includes similar communities of plants and animals.
Explanation:A terrestrial ecosystem is a type of ecosystem found only on land forms. ... Terrestrial ecosystems are characterized by greater temperature fluctuations on both a diurnal and seasonal basis that occur in aquatic ecosystems in similar climates.
