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Water has many properties that make it an essential molecule within living things. One main property that water molecules have are hydrogen bonds. These are intermolecular forces that essentially allow wa...

The sequence of tenses is used in purpose clauses, indirect commands, fear clauses and result clauses. It decides which form of the subjunctive should be used in the subordinate clause. There are two type...

Rather than being a play that is simply about 'indecision', Hamlet, one of Shakespeare's great tragedy plays, is instead a dramatic meditation on the human condition. Hamlet's first soliloquy begins with ...

The DNA in the parent cell is made up of two strands. We know that each daughter cell needs to contain two strands with the same information after DNA replication. There are three ways we could produce th...

The vector from (1,-1,2) to (2,2,2) will have direction (2,2,2)-(1,-1,2) which is (1,3,0) so the vector equation is r =(1,-1,2) + s(1,3,0) where s is a scalar.