12. halves the number of chromosomes normally present in body cells. A) Mitosis B) Genomic imprinting C) Cytoplasm D) Meiosis 13. The ectoderm becomes the A) muscles and skeleton B) nervous system and skin C) circulatory system and other internal organs D) amniotic fluid 14. The specialization of the two hemispheres of the brain is known as A) lateralization B) brain plasticity C) synaptic pruning D) cortical dominance 15. A 20-week-old fetus can A) be stimulated as well as irritated by sounds B) survive, if born early C) breathe without oxygen assistance, if born early D) control its own body temperature
12. halves the number of chromosomes normally present in body cells. A) Mitosis B) Genomic imprinting C) Cytoplasm D) Meiosis 13. The ectoderm becomes the A) muscles and skeleton B) nervous system and skin C) circulatory system and other internal organs D) amniotic fluid 14. The specialization of the two hemispheres of the brain is known as A) lateralization B) brain plasticity C) synaptic pruning D) cortical dominance 15. A 20-week-old fetus can A) be stimulated as well as irritated by sounds B) survive, if born early C) breathe without oxygen assistance, if born early D) control its own body temperature
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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![12.
halves the number of chromosomes normally present in body cells.
A) Mitosis
B) Genomic imprinting
C) Cytoplasm
D) Meiosis
13. The ectoderm becomes the
A) muscles and skeleton
B) nervous system and skin
C) circulatory system and other internal organs
D) amniotic fluid
14. The specialization of the two hemispheres of the brain is known as
A) lateralization
B) brain plasticity
C) synaptic pruning
D) cortical dominance
15. A 20-week-old fetus can
A) be stimulated as well as irritated by sounds
B) survive, if born early
C) breathe without oxygen assistance, if born early
D) control its own body temperature](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F32dbc9b5-5d5f-41fd-b9d2-ee7793599176%2F0e2e955b-ccd9-4cb2-8129-b313ada0a083%2F2b0cbq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:12.
halves the number of chromosomes normally present in body cells.
A) Mitosis
B) Genomic imprinting
C) Cytoplasm
D) Meiosis
13. The ectoderm becomes the
A) muscles and skeleton
B) nervous system and skin
C) circulatory system and other internal organs
D) amniotic fluid
14. The specialization of the two hemispheres of the brain is known as
A) lateralization
B) brain plasticity
C) synaptic pruning
D) cortical dominance
15. A 20-week-old fetus can
A) be stimulated as well as irritated by sounds
B) survive, if born early
C) breathe without oxygen assistance, if born early
D) control its own body temperature
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