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"Assessment Objectives" are the guidelines by which an essay can be structured and are useful in that they provide a framework for knowing how an essay may be assessed.

There are fiv...

The cell membrane is a fluid matrix made of a phospholipid bilayer. Each lipid molecule has a hydrophilic, phosphorylated "head" and a hydrophobic, fatty acid "tail". The hydrophob...

The question can be answered from three different hist...

Verbs in a sentence are called Prädikate.

The position of the Prädikat depends on whether we have a verb consisting of one, two or three parts.

The nucleus of a cell contains DNA molecules, which code for proteins. In humans, DNA is arranged into 46 linear, double-stranded molecules called chromosomes. Chromosomes of similar length are paired...