Select your answer:

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Blood/Lymphatic/Immune Who am Eye? Integumentary and Musculoskeletal System Covid-19 Movement and Locomotion Diabetes Pathophysiology Microbial Growth Health and Medicine Pathology Endocrine Essential Nutrients Histology of the Ear Human Physiology Lifetime Wellness Thrombosis, Emboliya Factors that Affect Health and WellnessOther quiz:
Nervous System Functioning › ViewThe two major divisions of the central nervous system are the _____ and the two major divisions of the peripheral nervous are the _____.
A. somatic and autonomic systems; brain and spinal cord
B. brain and peripheral system; somatic and sympathetic systems
C. somatic system and spinal cord
D. brain and spinal cord; autonomic and somatic systems
Molecular Genetics › View
The two strands in a DNA molecule are held together by …
A. hydrogen bonds
B. phosphodiester bonds
C. covalent bonds
D. ionic bonds