For the Galvanic Cell Reaction,expressed Below Using Shorthand Notation,what Half-Reaction

question 78

Multiple Choice

For the galvanic cell reaction,expressed below using shorthand notation,what half-reaction occurs at the cathode?
Zn(s) ∣ Zn²⁺(aq) ∣∣ Ni²⁺(aq) ∣ Ni(s)

• A)Zn(s)→ Zn²⁺(aq)+ 2 e^-
• B)Zn²⁺(aq)+ 2 e^- → Zn(s)
• C)Ni(s)→ Ni²⁺(aq)+ 2 e^-
• D)Ni²⁺(aq)+ 2 e^- → Ni(s)

Describe the various locomotion methods used by different protist groups and their biological significance.

Recognize and explain the relationship between environmental changes and protist population dynamics.

Distinguish between the life cycle stages of protists, including their reproductive strategies and the role of meiosis and mitosis.

Understand the concept of endosymbiosis and its importance in the evolutionary history of eukaryotic cells.

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