Examlex
The figure shows a pV diagram for 2.6 g of ideal helium gas that undergoes the process 1 → 2 → 3. Find the value of volume V3. The atomic mass of helium is 4.0 g/mol, and R = 8.31 J/mol ∙ K.
Physical Immaturity
Describes a stage where an individual's body has not yet reached full development or maturity.
Biological Developments
Changes and growth in biological systems, often referring to the physical and physiological maturation of living organisms.
Semenarche
The first ejaculation. Ejaculation often occurs spontaneously during sleep, in which case it is called a nocturnal emission.
Homo Sapiens
The scientific term for modern humans, characterized by bipedalism and a large brain capacity compared to other primates.
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