Podcast
Questions and Answers
Which organelle is responsible for harvesting energy from carbohydrates, fats, and lipids in each cell?
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?
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?
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?
What do autotrophs like plants use to prepare their own food?
Which nutrient is NOT mentioned as obtained from consuming plant materials?
Which nutrient is NOT mentioned as obtained from consuming plant materials?
What is the main source of energy for living organisms?
What is the main source of energy for living organisms?
What is the energy yield per gram of carbohydrates?
What is the energy yield per gram of carbohydrates?
During glycolysis, what molecules are formed from the oxidation of a molecule of glucose?
During glycolysis, what molecules are formed from the oxidation of a molecule of glucose?
Where does the process of glycolysis occur in a cell?
Where does the process of glycolysis occur in a cell?
Which type of respiration involves the presence of oxygen?
Which type of respiration involves the presence of oxygen?
What are the two methods of cellular respiration among living organisms?
What are the two methods of cellular respiration among living organisms?
What is the product of the conversion of molecules of pyruvic acid in glycolysis?
What is the product of the conversion of molecules of pyruvic acid in glycolysis?
