Energy from Food and The Sun Quiz
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Questions and Answers

What is the ultimate source of energy for food?

The Sun

What is the role of autothrophs in obtaining food?

Producers make food using inorganic molecules

What is the function of ATP in the cell?

ATP provides the energy for cellular activities such as synthesis, muscle movement, and active transport

What is the structure of the mitochondrion?

<p>The mitochondria have both outer and inner membranes, forming two spaces: intermembrane space and matrix</p> Signup and view all the answers

What is the chemical equation for cellular respiration?

<p>C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy</p> Signup and view all the answers

What is the energy currency of the cell?

<p>ATP (adenosine triphosphate)</p> Signup and view all the answers

What is the role of hetrothrophs in obtaining food?

<p>Hetrothrophs obtain food by eating producers or other consumers</p> Signup and view all the answers

What is the function of ATP in cellular respiration?

<p>ATP provides the energy for the process of cellular respiration</p> Signup and view all the answers

How is energy in food used to do work?

<p>Breaking down large molecules releases energy, which can be used to do work</p> Signup and view all the answers

How is energy stored in food?

<p>Energy in food is stored as potential (stored) chemical energy</p> Signup and view all the answers

What is the ultimate source of energy for the process of photosynthesis?

<p>Sunlight</p> Signup and view all the answers

What is the role of ATP in muscle movement?

<p>Provides the energy for muscle contraction</p> Signup and view all the answers

What is the chemical formula for the conversion of glucose during cellular respiration?

<p>C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy</p> Signup and view all the answers

What is the role of ATP in muscle movement?

<p>Providing energy for muscle movement through the hydrolysis of ATP to ADP (D)</p> Signup and view all the answers

What is the function of ATP in cellular synthesis?

<p>Providing energy for synthesis reactions through the hydrolysis of ATP to ADP (C)</p> Signup and view all the answers

How is energy in food used to do work?

<p>By breaking down large molecules in food to release energy (A)</p> Signup and view all the answers

What is the structure of mitochondria?

<p>Outer membrane and single inner membrane (B)</p> Signup and view all the answers

What is the ultimate source of energy for cellular respiration?

<p>Food molecules like glucose (D)</p> Signup and view all the answers

How does ATP provide the energy for cellular respiration?

<p>Through the conversion of ATP to ADP and recycling of energy (D)</p> Signup and view all the answers

What is the role of autothrophs in obtaining food?

<p>Producing food using inorganic molecules (B)</p> Signup and view all the answers

What is the chemical equation for cellular respiration?

<p>C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (C)</p> Signup and view all the answers

What is the role of hetrothrophs in obtaining food?

<p>Obtaining food by eating other consumers or producers (B)</p> Signup and view all the answers

What is the function of ATP in the cell?

<p>Providing immediate energy for cellular activities through hydrolysis to ADP (A)</p> Signup and view all the answers

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