Use the Binomial Theorem to Expand and Simplify the Expression $( r + 2 ) ^ { 5 }$

question 20

Multiple Choice

Use the Binomial Theorem to expand and simplify the expression. $( r + 2 ) ^ { 5 }$

• A) \(r ^ { 5 } + 10 r ^ { 4 } + 8 r ^ { 3 } + 80 r ^ { 2 } + 80 r + 32\)
• B) \(r ^ { 5 } + 10 r ^ { 4 } + 36 r ^ { 3 } + 80 r ^ { 2 } + 80 r + 32\)
• C) \(r ^ { 5 } + 10 r ^ { 4 } + 40 r ^ { 3 } + 80 r ^ { 2 } + 80 r + 32\)
• D) \(r ^ { 5 } + 10 r ^ { 4 } + 40 r ^ { 3 } + 80 r ^ { 2 } + 72 r + 36\)
• E) \(r ^ { 5 } + 10 r ^ { 4 } + 40 r ^ { 3 } + 80 r ^ { 2 } + 60 r + 120\)

Describe the process of gas exchange at the cellular level, including oxygen and carbon dioxide transport.

Understand the factors affecting gas exchange efficiency, such as surface area, concentration gradients, and medium properties (water vs. air).

Explain the physiological processes involved in breathing and ventilation in both terrestrial and aquatic environments.

Describe the role of hemoglobin and other respiratory pigments in oxygen transport and the relevance of the Bohr effect.

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