Which types of organisms get their energy from other organisms?

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

Which organism can most likely be classifild as domain bateria