Plant Parts
What plant structure anchors the plant in the soil?
Roots
What is one major function of roots?
Absorb water and minerals and/or anchor the plant.
What structure begins the life cycle of a new plant?
What do we mean when we talk about the 'function' of a plant structure?
What that structure does or its purpose.
A farmer notices a plant is wilting. Which plant structure would be a logical place to investigate first?
Roots
Which plant structure supports the plant and helps transport materials throughout it?
What are two major functions of the stem?
Support the plant and transport materials.
What is the process called when a seed begins to sprout and grow?
Germination
What is the relationship between a plant's structure and its function?
A structure is designed/built to perform a particular function.
A plant has very few healthy leaves. Why could this affect the plant's growth?
Leaves are important for photosynthesis, so damaged or missing leaves can reduce the plant's ability to produce resources for growth.
Which plant structure is primarily responsible for capturing light and carrying out photosynthesis?
Leaves
Why are leaves important to a plant?
They capture light and carry out photosynthesis.
Put these stages in the correct order:
Growth → Reproduction → Seed → Germination.
Seed → Germination → Growth → Reproduction
How do roots and stems work together?
Roots absorb water and minerals and anchor the plant; the stem transports materials and provides support.
A producer wants a crop to successfully produce the next generation of plants. What part of the life cycle is especially important?
Reproduction
Which plant structure is primarily involved in reproduction?
Flower
Why is the flower important to the plant life cycle?
It is involved in reproduction.
What is the overall purpose of a plant's life cycle?
To allow the plant to grow, mature, reproduce, and produce the next generation.
Explain how roots, stems, and leaves work together to help a plant grow.
Roots absorb water/minerals, stems support and transport materials, and leaves capture light and carry out photosynthesis.
A plant has healthy roots and a strong stem, but its leaves are severely damaged. What plant function could be affected and why?
Photosynthesis, because leaves capture light and carry out photosynthesis.
Which plant structure develops from the flower and can protect the seeds?
Fruit
A plant's roots are damaged. Explain two ways this could affect the rest of the plant.
It could reduce water/mineral absorption and weaken the plant's ability to anchor itself, which can affect growth.
A plant grows large and healthy but never produces flowers or seeds. What part of its life cycle is not being completed?
Reproduction
Why is it useful to study plant structures and functions instead of studying each plant part separately?
The structures work together as a system. A problem with one structure can affect other structures and the plant as a whole.
A farmer wants to understand why a crop isn't growing normally. Identify TWO plant structures they could examine and explain what each could tell them.
Examples: roots—water/mineral absorption and anchoring; stem—support and transport; leaves—photosynthesis; flowers—reproduction; fruit/seeds—reproduction and development.