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Biological Organisms Classification Forensics: Blood Heart and Circulatory System Microbes and Infectious Disease Bones, Joints and Muscles Hemodynamic Disorder DNA Structure and Function Inherited & Acquired Traits PHYSIOLOGY OF KIDNEY Foot Orthosis Vocab Eco Factors & Bacteria Injuries in Archery Atoms and Radioactivity Digestion and Absorption of Carbohydrates Skeletal Muscle Anatomy

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Microbiology › View

Based on new information from the Human Microbiome Project, the human body typically begins to be colonized by its normal biota

A. during and immediately after birth.

B. before birth, in utero.

C. during puberty.

D. when an infant gets its first infectious disease.

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Psychology › View

The point at which a change in sensory stimulation is detected is called the

A. absolute threshold

B. psychological equation

C. just noticeable difference 

D. Weber effect

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