Podcast
Questions and Answers
What is the function of red blood cells in the body?
What is the function of red blood cells in the body?
- Digesting food in the stomach
- Producing hormones for the endocrine system
- Supporting the skeletal structure
- Transporting oxygen from the lungs to the tissues (correct)
Approximately how many cells are there in the entire human body?
Approximately how many cells are there in the entire human body?
- 100 trillion (correct)
- 50 trillion
- 75 trillion
- 25 trillion
What percentage of a cell's composition is water?
What percentage of a cell's composition is water?
- 40%
- 50%
- 30%
- 60% (correct)
Which element is NOT part of the HONC elements found in cells?
Which element is NOT part of the HONC elements found in cells?
What is the main function of the nucleus in a cell?
What is the main function of the nucleus in a cell?
Which type of cells are most abundant in the body?
Which type of cells are most abundant in the body?
What is the genetic material found in the nucleus?
What is the genetic material found in the nucleus?
Which part of the cell contains the fluid that holds other elements and nutrients?
Which part of the cell contains the fluid that holds other elements and nutrients?
What is the function of nuclear pores in the nucleus?
What is the function of nuclear pores in the nucleus?
Which organelle is described as the 'metabolic machinery of the cell'?
Which organelle is described as the 'metabolic machinery of the cell'?
What happens when chromatin condenses in the nucleus?
What happens when chromatin condenses in the nucleus?
Which structure forms a transparent barrier separating the inside contents of the cell from the surrounding environment?
Which structure forms a transparent barrier separating the inside contents of the cell from the surrounding environment?
