Podcast
Questions and Answers
Which type of reaction involves energy being absorbed during the reaction?
Which type of reaction involves energy being absorbed during the reaction?
- Exothermic
- Burning
- Condensation of water vapor
- Photosynthesis (correct)
What is the main function of enzymes in cellular respiration?
What is the main function of enzymes in cellular respiration?
- To control the type of reactants
- To function in non-ideal conditions
- To release energy
- To speed up chemical reactions (correct)
In an exothermic reaction, where does the energy released go?
In an exothermic reaction, where does the energy released go?
- Into the products
- Into the surroundings (correct)
- Into the catalysts
- Into the reactants
Which process literally 'burns sugar in the presence of oxygen'?
Which process literally 'burns sugar in the presence of oxygen'?
What is characteristic of an endothermic reaction graph?
What is characteristic of an endothermic reaction graph?
Which of the following is an example of an exothermic reaction?
Which of the following is an example of an exothermic reaction?
What is activation energy?
What is activation energy?
How do catalysts affect reactions?
How do catalysts affect reactions?
What type of process is the melting of ice to water?
What type of process is the melting of ice to water?
Which of the following provides the energy for photosynthesis?
Which of the following provides the energy for photosynthesis?
What is the role of enzymes in cellular respiration?
What is the role of enzymes in cellular respiration?
What is the main product of photosynthesis?
What is the main product of photosynthesis?
Which of the following is an example of an exothermic process?
Which of the following is an example of an exothermic process?
What is the function of the endocrine system in the body?
What is the function of the endocrine system in the body?
Which organ in the endocrine system is responsible for producing insulin and glucagon to control blood sugar?
Which organ in the endocrine system is responsible for producing insulin and glucagon to control blood sugar?
What is the purpose of cellular respiration?
What is the purpose of cellular respiration?
Which of the following physical processes is considered endothermic?
Which of the following physical processes is considered endothermic?
Flashcards are hidden until you start studying
