Podcast
Questions and Answers
What is the primary source of energy and materials for living organisms?
What is the primary source of energy and materials for living organisms?
- The food we eat (correct)
- The air we breathe
- The water we drink
- The sunlight we receive
What type of organisms obtain their energy from inorganic sources?
What type of organisms obtain their energy from inorganic sources?
- Parasitic organisms
- Symbiotic organisms
- Heterotrophic organisms
- Autotrophic organisms (correct)
What is the role of enzymes in heterotrophic organisms?
What is the role of enzymes in heterotrophic organisms?
- To synthesize complex substances
- To store energy in the form of ATP
- To break down complex substances into simpler ones (correct)
- To release energy from ATP
What is necessary for maintaining a state of order in our body?
What is necessary for maintaining a state of order in our body?
What is the relationship between autotrophs and heterotrophs?
What is the relationship between autotrophs and heterotrophs?
Which of the following organisms are classified as heterotrophs?
Which of the following organisms are classified as heterotrophs?