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Structures of Plants
PS and CR
Plant Reproduction
Tropism
Misc
100
This part of a plant helps keep the plant firmly in the ground.
What is the roots
100

The process that takes sunlight and converts it into chemical energy (food)

photosynthesis

100

The often colorful pollinator attractor...

What is an petal?

100

Positive tropisms are upward and negative tropisms are downward.

What is False. Positive is towards and negative is away.

100
A powder that is made by the male part of a flower or male cone
What is pollen
200

This part of the plant is where photosynthesis happens.

What are the leaves

200

The process that releases excess water back into the atmosphere.

Transpiration

200

I make up the entire male part of the flower.....

What is the stamen?


200

When a stem grows towards light, it demonstrates this.

What is positive phototropism?

200

The name of the external factors that can cause a plants growth to change.

Stimulus

300

This part of a plant can be woody or flexible. Water and food travel up and down this part to get to the leaves and flowers.

What is the stem

300

The process that breaks down chemical energy (food) to obtain ATP

Cellular Respiration

300

I am the sticky top of the carpel that receives pollen.

What is the stigma?

300

When the vines of a bean plant attach to a trellis, the plant is demonstrating this.

What is thigmotropism?

300

the chemical substance that captures sunlight and gives plants their green color

chlorophyll

400

Tiny openings in the bottom of a leaf that allows gas exchange and the release of water

stomata

400

The organelle in which photosynthesis occurs?

chloroplasts

400

I am the pollen producing structure on top of the filament.

What is the anther?

400

When a root grows towards the pull of gravity.

What is positive gravitropism.

400

What is the chemical formula for Photosynthesis?

6CO2 + 6H2O + Sunlight --> C6H12O6 + 6O2

500

Within the plant, this vascular tissue is what water and nutrients use to travel up to all parts of the plant.

What are xylem tubes

500

the organelle in which cellular respiration occurs?

mitochondria

500

I am the leaflike structure around the petals that protects the developing flower.

What is the sepal?


500

A plants response to less daylight and heat

dormancy

500

The structure in the stem of a plant that is responsible for transporting sugar down to the rest of the plants for use/storage

Phloem