Major Plant Structures & Functions

Questions and Answers

What is the major function of leaves?

To absorb water from the soil

To complete the process of photosynthesis (correct)

To attract insects

To anchor the plant

What are the major functions of stems?

To carry xylem and phloem, provide strength, and store extra food.

What do roots primarily do for a plant?

They anchor the plant and absorb water from the soil.

What is the main function of seeds?

To protect an undeveloped plant and help it spread. Signup and view all the answers

What is the role of flowers in plants?

To attract insects for pollination. Signup and view all the answers

What do fruits do in plants?

Store extra food around the seeds and aid in dispersal. Signup and view all the answers

What is the major function of xylem?

To carry water from the roots to the stem and leaves. Signup and view all the answers

What function does phloem serve in plants?

To carry sugar from the leaves to the stem and roots. Signup and view all the answers

Study Notes

Major Plant Structures & Their Functions

Leaves
- Primary role is photosynthesis, converting sunlight into sugar for energy.
- Can serve as a storage site for excess food.
Stem
- Transports water and nutrients through xylem and phloem.
- Provides structural support and stability to the plant.
- May also store extra food.
Roots
- Anchors the plant securely in the soil.
- Absorbs water and essential minerals from the soil.
- Can act as a storage site for excess food.
Seeds
- Protects undeveloped plants (embryos) until they are ready to germinate.
- Aids in dispersal, ensuring offspring spread away from the parent plant.
Flowers
- Attracts pollinators using color, scent, and taste.
- Essential for reproduction by facilitating pollen transfer between plants.
Fruits
- Surrounds seeds, storing extra food to attract animals.
- Animals consuming fruits help in the dissemination of seeds to new locations.
Xylem
- Specialized tissue that transports water from roots to the rest of the plant.
- Crucial for maintaining hydration and nutrient delivery to leaves and stem.
Phloem
- Responsible for transporting sugars produced in leaves to other parts of the plant.
- Plays a key role in distributing energy throughout the plant system.

Description

Test your knowledge on the essential structures of plants, specifically leaves and stems. Understand their roles in processes like photosynthesis and nutrient transportation. This quiz will help reinforce your understanding of plant biology.