Living Organisms and Life Processes
12 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which organelle is responsible for harvesting energy from carbohydrates, fats, and lipids in each cell?

  • Endoplasmic reticulum
  • Ribosome
  • Mitochondria (correct)
  • Golgi apparatus

    • Which system is responsible for the transportation of foodstuffs and oxygen up to the cell?

  • Excretory system
  • Digestive system
  • Circulatory system (correct)
  • Nervous system

    • Which organ system is responsible for controlling and coordinating the various life processes in the body?

  • Circulatory system
  • Endocrine system (correct)
  • Respiratory system
  • Muscular system

    • What do autotrophs like plants use to prepare their own food?

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

    Which nutrient is NOT mentioned as obtained from consuming plant materials?

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

    What is the main source of energy for living organisms?

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

    What is the energy yield per gram of carbohydrates?

    <p>4Kcal</p> Signup and view all the answers

    During glycolysis, what molecules are formed from the oxidation of a molecule of glucose?

    <p>Pyruvic acid, ATP, NADH2, and water</p> Signup and view all the answers

    Where does the process of glycolysis occur in a cell?

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

    Which type of respiration involves the presence of oxygen?

    <p>Aerobic respiration</p> Signup and view all the answers

    What are the two methods of cellular respiration among living organisms?

    <p>Aerobic and Anaerobic respiration</p> Signup and view all the answers

    What is the product of the conversion of molecules of pyruvic acid in glycolysis?

    <p>$CO_2$ and Acetyl-Coenzyme-A</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser