What are key pieces of evidence from the Biodome files that helped you come to this
conclusion?

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

How have the greenhouse gasses increased from the year 2000 to 2018

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.