5. A scientist lists the characteristics of an organism that he is observing. It is multicellular. It has cell walls made of cellulose. It makes its own food. In which of these kingdoms should the organism be classified? A. Animalia B. Archaea © Fungi D. Plant​

bc blah

explanation:

bc blah

there's the proffessional site that will you.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.