Examlex
Which of the following is true about operating systems software?
Research
The systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.
Nicotine Synthesis
The biochemical process by which plants, particularly tobacco, produce nicotine as a defense mechanism against herbivores.
Chemical Defense
A strategy used by some organisms to produce chemical substances for protection against predators, pathogens, or competition.
Insects
Arthropods belonging to the class Insecta, characterized by a three-part body, compound eyes, one pair of antennae, and typically two pairs of wings.
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