Ascientist is examining a single-celled organism that is often found in the human body; some examples of this organism are and some are harmful to humans. what kingdom does this organism belong to? (4 points) animalia archaebacteria eubacteria protista

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

Where can you find prokaryotic and eukaryotic cells?

What amino acid is coded for by this sequence after the mutation