What Is the Role of Oxygen in Respiration

question 50

Multiple Choice

What is the role of oxygen in respiration?

• A)It is formed from the oxidation of water at the beginning of the electron transport chain
• B)It flows through the electron transport chain, losing energy as it goes
• C)It is reduced at the end of the electron transport chain, forming water
• D)It is necessary to obtain any ATP from glucose
• E)It flows down its concentration gradient through an ATPase to produce ATP

Recognize the implications of external factors such as taxes and public policies on market demand.

Understand the various roles and work conditions of slaves in the United States.

Recognize the complexities of slave communities, including family structures and religious practices.

Grasp the differences between urban and rural slavery and the experiences of free blacks.

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Definitions:

Side Effects

Secondary, typically undesirable effects of a drug or medical treatment.

Selective Serotonin Reuptake Inhibitors (SSRIs)

A class of drugs typically used as antidepressants in the treatment of major depressive disorder and anxiety disorders by increasing serotonin levels in the brain.

Erectile Disorders

A type of sexual dysfunction characterized by the inability to develop or maintain an erection during sexual activity.

Obsessive-Compulsive Disorder

A mental disorder characterized by unwanted repetitive thoughts (obsessions) and actions (compulsions).