B1.5 Flashcards
What are plant cells specialized for?
Carrying out specific functions in plants.
What are root hair cells?
Cells found near the tips of plant roots.
Why are root hair cells important?
They increase the surface area for water absorption.
What is the function of the phloem?
It transports food made by photosynthesis around the plant.
What are photosynthetic cells?
Cells that can make their own food through photosynthesis.
What is the function of the xylem?
It transports water and minerals from the roots to the leaves.
How do xylem cells help support the plant?
They have thick walls that provide structural support.
How do phloem cells transport food?
Through tubes with special openings called sieve plates.
How do root hair cells increase water absorption?
By having a large surface area and a large vacuole
How do photosynthetic cells help support the plant?
They create turgor pressure, making the plant rigid.
