Examlex
Which of the following designations applies to 4-legged "crown group" descendants in the sarcopterygian lineage.Recall that "crown group" refers to 4-legged extant animals and their closest common ancestor.
Enduring Patterns
Persistent and consistent ways of thinking, feeling, and behaving that establish a person's personality.
Sensitivity
The ability to perceive or feel things deeply, often used in reference to emotional or physical stimuli.
Twenty-third Pair
Refers to the last pair of human chromosomes, which determine an individual's sex: XX for females and XY for males.
Chromosomes
Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA, carrying genetic information in the form of genes.
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