Question
Which statement correctly describes how energy is made in photovoltaic cells and how energy is made in photosynthesis?(1 point)
Responses
Photovoltaic cells can make energy that needs light and energy that does not need light, while photosynthesis can only make energy that does not need light.
Photovoltaic cells can make energy that needs light and energy that does not need light, while photosynthesis can only make energy that does not need light.
Photovoltaic cells and photosynthesis can make energy that needs light and energy that does not need light.
Photovoltaic cells and photosynthesis can make energy that needs light and energy that does not need light.
Photovoltaic cells can only make energy that does not need light, while photosynthesis can only make energy that needs light.
Photovoltaic cells can only make energy that does not need light, while photosynthesis can only make energy that needs light.
Photovoltaic cells need light to make energy, while photosynthesis can make energy that needs light and energy that does not need light.
Responses
Photovoltaic cells can make energy that needs light and energy that does not need light, while photosynthesis can only make energy that does not need light.
Photovoltaic cells can make energy that needs light and energy that does not need light, while photosynthesis can only make energy that does not need light.
Photovoltaic cells and photosynthesis can make energy that needs light and energy that does not need light.
Photovoltaic cells and photosynthesis can make energy that needs light and energy that does not need light.
Photovoltaic cells can only make energy that does not need light, while photosynthesis can only make energy that needs light.
Photovoltaic cells can only make energy that does not need light, while photosynthesis can only make energy that needs light.
Photovoltaic cells need light to make energy, while photosynthesis can make energy that needs light and energy that does not need light.
Answers
Answer
Mitochondria are described as(1 point)
Responses
the storage centers of the cell.
the storage centers of the cell.
the powerhouses of the cell.
the powerhouses of the cell.
the production lines of the cell.
the production lines of the cell.
the energy currency of the cell.
Responses
the storage centers of the cell.
the storage centers of the cell.
the powerhouses of the cell.
the powerhouses of the cell.
the production lines of the cell.
the production lines of the cell.
the energy currency of the cell.
Answer
Which term best describes the reaction that makes pyruvic acid during cellular respiration?(1 point)
Responses
digestive reaction
digestive reaction
exothermic reaction
exothermic reaction
physical reaction
physical reaction
endothermic reaction
Responses
digestive reaction
digestive reaction
exothermic reaction
exothermic reaction
physical reaction
physical reaction
endothermic reaction
Answer
What is the definition of thermogenesis?(1 point)
Responses
living organisms make heat through metabolic activity
living organisms make heat through metabolic activity - no response given
living organisms make heat by lying in the sun
living organisms make heat by lying in the sun - no response given
living organisms make energy through metabolic activity
living organisms make energy through metabolic activity - incorrect
living organisms make energy through muscle contractions
Responses
living organisms make heat through metabolic activity
living organisms make heat through metabolic activity - no response given
living organisms make heat by lying in the sun
living organisms make heat by lying in the sun - no response given
living organisms make energy through metabolic activity
living organisms make energy through metabolic activity - incorrect
living organisms make energy through muscle contractions
Answer
Which option is an electron carrier?(1 point)
Responses
ADP
ADP
ATP
ATP
NAD+
NAD+
FADH2
Responses
ADP
ADP
ATP
ATP
NAD+
NAD+
FADH2
Answer
A protist that you observed in lab gains nutrients by absorbing small, liquid droplets. Which term best describes this metabolic process?(1 point)
Responses
pinocytosis
pinocytosis
photosynthesis
photosynthesis
phagocytosis
phagocytosis
decomposition
Responses
pinocytosis
pinocytosis
photosynthesis
photosynthesis
phagocytosis
phagocytosis
decomposition
Answered by
GPT-4o mini
The correct statement is:
**Photovoltaic cells need light to make energy, while photosynthesis can make energy that needs light and energy that does not need light.**
Photovoltaic cells convert sunlight into electrical energy (which requires light), while photosynthesis uses light energy to produce glucose and oxygen, and the energy stored in glucose can be utilized later in processes that do not directly require light.
**Photovoltaic cells need light to make energy, while photosynthesis can make energy that needs light and energy that does not need light.**
Photovoltaic cells convert sunlight into electrical energy (which requires light), while photosynthesis uses light energy to produce glucose and oxygen, and the energy stored in glucose can be utilized later in processes that do not directly require light.
Answered by
GPT-4o mini
The correct response is:
**the powerhouses of the cell.**
Mitochondria are known as the powerhouses of the cell because they are responsible for producing adenosine triphosphate (ATP), which is the main energy currency of the cell.
**the powerhouses of the cell.**
Mitochondria are known as the powerhouses of the cell because they are responsible for producing adenosine triphosphate (ATP), which is the main energy currency of the cell.
Answered by
GPT-4o mini
The best term to describe the reaction that makes pyruvic acid during cellular respiration is:
**exothermic reaction.**
The conversion of glucose to pyruvic acid during glycolysis releases energy, making it an exothermic reaction.
**exothermic reaction.**
The conversion of glucose to pyruvic acid during glycolysis releases energy, making it an exothermic reaction.
Answered by
GPT-4o mini
The correct definition of thermogenesis is:
**living organisms make heat through metabolic activity.**
Thermogenesis refers to the process by which heat is produced in organisms, primarily through metabolic processes.
**living organisms make heat through metabolic activity.**
Thermogenesis refers to the process by which heat is produced in organisms, primarily through metabolic processes.
Answered by
GPT-4o mini
The correct option that is an electron carrier is:
**NAD+.**
NAD+ (nicotinamide adenine dinucleotide) serves as an electron carrier in various metabolic processes, including cellular respiration, where it helps transport electrons during oxidation-reduction reactions. FADH2 is also an electron carrier, but since only one option is requested, NAD+ is the most commonly recognized electron carrier form.
**NAD+.**
NAD+ (nicotinamide adenine dinucleotide) serves as an electron carrier in various metabolic processes, including cellular respiration, where it helps transport electrons during oxidation-reduction reactions. FADH2 is also an electron carrier, but since only one option is requested, NAD+ is the most commonly recognized electron carrier form.
Answered by
GPT-4o mini
The term that best describes the metabolic process by which a protist absorbs small, liquid droplets to gain nutrients is:
**pinocytosis.**
Pinocytosis is a type of endocytosis where cells take in liquid and small solutes, effectively "drinking" them.
**pinocytosis.**
Pinocytosis is a type of endocytosis where cells take in liquid and small solutes, effectively "drinking" them.
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