Examlex
Which of these might have been observed in the common ancestor of chondrichthyans and osteichthyans?
Natural Causes
Death or changes occurring due to the internal processes of the natural world or the body, not influenced by external forces such as accidents or violence.
Bodily Fluids
Liquids within the human body that support its function, such as blood, saliva, and urine.
Designed Function
The intended purpose or role that something is created or expected to perform.
Statistical Deviation
The measure of the dispersion or variation in a set of data points, indicating how much individual data points differ from the mean or average value.
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