Given: 2 U³⁺ + Cd²⁺→Cd (S) + 2 U⁴⁺ with E

question 74

Multiple Choice

Given:
2 U³⁺ + Cd²⁺→Cd (s) + 2 U⁴⁺ with E ° = +0.207 V What is the potential of this cell reaction at 298 K when [U³⁺] = 1.00×10 ^{- 3} M, [U⁴⁺] = 0.200 M, [Cd²⁺] = 0.100 M?

• A) - 0.124 V
• B) +0.0415 V
• C) +0.109 V
• D) +0.373 V
• E) none of these

Explain the role of hormones in the reproductive behavior of certain animal species.

Describe mechanisms of fertilization and polyspermy prevention.

Understand the process of regeneration and its implications for population dynamics.

Identify the characteristics and outcomes of parthenogenesis.