Answer is: charges are balanced during redox.
1) False. Electrons are produced on zinc rod (Zn → Zn²⁺ + 2e⁻)
2) False. Electrons flow from anode (negative electrode) to cathode (positive electrode).
3) False.Oxidation occurs at the zinc electrolyte (Zn → Zn²⁺).
Answer:
Vital
Explanation:
Hello! The factors mentioned previously are essential substances for the life and health of our bodies. Not only in humans, but also for animals. They are factors that are linked and contribute to physical and mental energy, growth and life. Are essentials because humans can't live without that.
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Answer:
Both answer choice 2 and answer choice 3 are correct choices.
Explanation:
Biotic factors are living components in an ecosystem. They are living organisms which affect another living component in an ecosystem.
Antibiotic factors are non living components of an ecosystem. They are chemicals which affect living organisms.
The choice 2 is correct. The seeds spread out by mice is a biotic factor interacting with an antibiotic factor
Choice 3 is correct. The seeds in the soil grow into new trees are biotic factors interacting with an antibiotic factor
The first one shows greater amplitude because there is more space between the waves. The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position. In a sense, the amplitude is the distance from rest to crest. Similarly, the amplitude can be measured from the rest position to the trough position.
Answer:
The answer to the question is;
The number of ATP molecules the cell synthesize for each molecule of pyruvate oxidized to carbon dioxide and water is 14 ATP molecules.
Explanation:
The chemical reaction for glycolysis is
Glucose + 2 NAD⁺ + 2 Pi + 2 ADP → 2 pyruvate + 2 NADH + 2 ATP + 2 H⁺ + 2 H₂O + heat
As seen above, each glucose molecule produces 2 pyruvate molecules and 2 ATP. Therefore, if the cell can produce 30 ATP per glucose molecule then, since 2 ATP are already produced directly by the glycolysis of glucose, the remaining 28 ATP re produced from the two pyruvate molecules
Therefore, the number of ATP molecules the cell can synthesize for each pyruvate oxidized to carbon dioxide and water is 28/2 or 14 ATP.
