Lesson 1, Question Set 2

Which level of organization involves atoms and molecules, such as water and proteins?

• a) Cellular Level

• b) Tissue Level

• c) Organ Level

• d) Chemical Level

What type of tissue covers body surfaces and lines body cavities?

• a) Nervous Tissue

• b) Muscle Tissue

• c) Epithelial Tissue

• d) Connective Tissue

What is the main function of the circulatory system?

• a) Facilitate exchange of oxygen and carbon dioxide

• b) Break down and absorb nutrients

• c) Transport nutrients, oxygen, and waste products

• d) Coordinate the body's response to changes in the environment

Which level of organization represents the total organism as a whole?

• a) Tissue Level

• b) Organ Level

• c) Organismal Level

• d) Chemical Level

Which level of organization involves groups of similar cells working together to perform a specific function?

• a) Cellular Level

• b) Organ Level

• c) Tissue Level

• d) Organismal Level

What type of tissue transmits electrical impulses throughout the body?

• a) Epithelial Tissue

• b) Connective Tissue

• c) Nervous Tissue

• d) Muscle Tissue

Which level of organization involves structures composed of at least two different types of tissues?

• a) Chemical Level

• b) Cellular Level

• c) Tissue Level

• d) Organ Level

What is the function of muscle tissue in the body?

• a) Transmit electrical impulses

• b) Support and protect body organs

• c) Enable movement through contraction

• d) Facilitate exchange of oxygen and carbon dioxide

The nervous system includes which organs?

• a) Heart and blood vessels

• b) Stomach, intestines, and liver

• c) Brain, spinal cord, and nerves

• d) Lungs and airways

What is the function of connective tissue in the body?

• a) Facilitate movement

• b) Transmit electrical impulses

• c) Support and protect body organs

• d) Line body cavities