Podcast
Questions and Answers
What is the main transport system in humans for delivering oxygen and nutrients to cells?
What is the main transport system in humans for delivering oxygen and nutrients to cells?
- Nervous system
- Respiratory system
- Digestive system
- Cardiovascular system (correct)
In plants, which tissue is primarily responsible for transporting water and nutrients from the roots to the rest of the plant?
In plants, which tissue is primarily responsible for transporting water and nutrients from the roots to the rest of the plant?
- Cortex
- Xylem (correct)
- Phloem
- Epidermis
Which of the following is a component of phloem in plants?
Which of the following is a component of phloem in plants?
- Collenchyma cells
- Guard cells
- Sieve tubes (correct)
- Palisade cells