Mr. Young is trying to figure out what Domain an organism belongs to...all he can see is that the organism has multiple cells with a nucleus...what domain MUST the organism belong to?

A mystery organism is autotrophic, single-celled and prokaryotic...which Kingdom can be ruled out?

A mystery organism is autotrophic, single-celled and eukaryotic...which Kingdom does this organism belong to?

A mystery organism is heterotrophic, multicellular and eukaryotic...which Kingdom does this organism belong to?

A mystery organism is heterotrophic, unicellular, has a cell wall made of chitin and eukaryotic...which Kingdom does this organism belong to?

A mystery organism is heterotrophic, multicellular, has no cell walls and is eukaryotic...which Kingdom does this organism belong to?

A mystery organism is heterotrophic, multicellular, has cell walls and is eukaryotic...which Kingdom does this organism belong to?

A mystery organism is autotrophic...which Kingdom must this organism NOT belong to?

A mystery organism is autotrophic and unicellular...which Kingdom must this organism NOT belong to?

A mystery organism is heterotrophic...which Kingdom must this organism NOT belong to?

Salt lakes are extremely hostile environments with high concentrations of sodium in the water and soil. Very few living things can tolerate these conditions. An organism from which Domain is most likely to be able to thrive and survive here?

A sample of single-celled organisms was taken from a door handle in the classroom...which Domain do these organisms MOST LIKELY belong to?

An organism is observed consuming another dead organism...the mystery organism has a cell wall made of chitin but is made of only one cell...which Kingdom must this creature belong to?

A multicellular mystery organism has chloroplasts to help it make food using sunlight...what kingdom must it belong to?