Structure and Function
S & F Challenge
Photosynthesis
Reproduction
Challenge
100
The part of the plant that is responsible for providing support for a plant above the ground is the 

Stem

100

Madison got a potted plant for her birthday but noticed that there were no flowers on it. This would not allow the plant to 

reproduce

100
Photosynthesis occurs in this plant structure. 

Leaves 

100

This part of the plant allows for reproduction to occur. 

Flower

100

Some plants, like wild roses, have thorns because...

it provides protection from predators

200

The part of the plant that takes in water and nutrients from the soil is the 

roots

200

In the fall, when the leaves of a plant fall off, that plant is not able to

photosynthesize

200

Plants do photosynthesis to...

make food for themselves

200

While searching for ______, bees and other animals pollinate flowers. 

Nectar (food)

200

Could a plant survive without leaves? Why or why not?

No it could not because then the plant would not be able to perform photosynthesis or take in energy from the sun.

300

The part of the plant that is allows for water, food, and nutrients to travel throughout the plant is the 

stem

300

Ms. Paul got a bouquet of cut flowers from her sister and even though she put them in water they died after a week because the flowers were missing the 

roots

300

Chlorophyll is inside the leaf where photosynthesis and makes the leaves appear

green

300

Fruits, berries, and nuts all contain _______ that can be spread around by animals or humans. 

seeds

300
If the stem of a flower was removed, how would it affect the plant?

It would not be able to have water and nutrients travel throughout it.

400

The part of the plant that is responsible for taking in energy and creating food is the 

leaves

400

The stigma and the stamen are located in this part of a plant. 

Flower

400

Photosynthesis involves these 5 parts.

Water, Oxygen, Sunlight (Energy), Carbon Dioxide, Glucose (Sugar/Food)

400

The pollen dusters hold the pollen while this part of the flower is sticky and catches the pollen. 

Stigma

400

You have two neighbors who water their plants. Neighbor A waters their plants by spraying the leaves. Neighbor B waters their plants by spraying the soil. Neighbor __'s plants will grow better because... 

B

water is taken in through the roots under the soil, not through the leaves. 

500

The part of the plant that attracts animals is the 

petals or flower

500

This specific part of a leaf carries water and sends the nutrients to other pars of the plant. 

Veins 

500
Plants breath in carbon dioxide and breath out oxygen through this part.

stomata

500

For pollination to happen, it is important that pollen come from _________ flowers

different flowers (same type)
500

Construct an argument as a group that shows whether or not a tree trunk is the same thing as a stem. 

Must include: 

Yes a tree trunk is a type of stem.

Brings nutrients and water throughout the plant 

Provides support and has bark for protection