The Chemical Level Of Organization - Anatomy and Physiology

Course

Anatomy & Physiology

Study Pack

Set 1: An Introduction to the Human Body

Set 2: The Chemical Level of Organization

Set 3: The Cellular Level of Organization

Set 4: The Tissue Level of Organization

Set 5: The Integumentary System

Set 6: The Skeletal System: Bone Tissue

Set 7: The Skeletal System: the Axial Skeleton

Set 8: The Skeletal System: The Appendicular Skeleton

Set 9: Joints

Set 10: Muscular Tissue

Set 11: The Muscular System

Set 12: Nervous Tissue

Set 13: The Spinal Cord and Spinal Nerves

Set 14: The Brain and Cranial Nerves

Set 15: The Autonomic Nervous System

Set 16: Sensory, Motor, and Integrative Systems

Set 17: The Special Senses

Set 18: The Endocrine System

Set 19: The Cardiovascular System: the Blood

Set 20: The Cardiovascular System: the Heart

Set 21: The Cardiovascular System: Blood Vessels and Hemodynamics

Set 22: The Lymphatic System and Immunity

Set 23: The Respiratory System

Set 24: The Digestive System

Set 25: Metabolism and Nutrition

Set 26: The Urinary System

Set 27: Fluid, Electrolyte, and Acidbase Homeostasis

Set 28: The Reproductive Systems

Set 29: Development and Inheritance

Set 2 The Chemical Level Of Organization

Back to Sets

Set 2 The Chemical Level Of Organization

Question 1

(Multiple Choice)

Free

Which of the following subatomic particles has/have a neutral charge?

A)neutron
B)electron
C)proton
D)Both neutron and electron.
E)All of these choices.

Answer

Question 2

(Multiple Choice)

Free

Which of the following subatomic particles are shared by two atoms to form covalent bonds?
1)neutron
2)electron
3)proton

A)1 only
B)2 only
C)3 only
D)2 & 3 only
E)1,2 & 3

Answer

Question 3

(Multiple Choice)

Free

Which relatively weak type of bond helps stabilize the three dimensional structure of large molecules like proteins and DNA?

A)nonpolar covalent
B)polar covalent
C)hydrogen
D)ionic
E)atomic

Answer