Examlex
Evaluate the following: -4 + (-1)
Symbolic
Pertaining to symbols or the use of symbols to represent ideas or qualities.
Suprachiasmatic Nucleus
A tiny region in the brain's hypothalamus responsible for controlling circadian rhythms, essentially acting as the body's internal clock.
Biological Rhythms
Natural cycles of change in bodily functions or activities, such as the circadian rhythm that governs sleep-wake cycles.
Cocaine
A powerful stimulant drug derived from the leaves of the coca plant, which can cause intense euphoria but also significant physical and psychological harm.
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Q70: <span class="ql-formula" data-value="\text { Find the value