Definitions
The Life Cycles of Plants
Roots
Parts of Stems
Miscellaneous
100

Plants that flower and produce seeds, protected by fruits or pods

What are angiosperms?

100

Plants that complete their life cycles in two growing seasons

What are biennials?
100

Small roots that branch off the main root

What are secondary roots?

100

Transports water and minerals from the roots

What is xylem?

100

Apples, peaches, beans

Angiosperms

200

Plants that produce seeds that are not protected by fruits or pods

What are gymnosperms?

200

Plants that produce for more than two years or two growing seasons

What are perennials?

200

Protects the growing tip of roots

What are root caps?

200

Transports food from the leaves

What is phloem?

200
Means "naked seed" in German

Gymnosperms

300

A group of flowering plants with one cotyledon

What are monocots?

300

Plants that have soft stems killed by frost

What are herbaceous plants?

300

Many tiny roots that increase the surface area of the root

What are root hairs?

300

Protective layer of cells

What is epidermis?
300

Scientific names are a two name system. The first name is _, the second name is _

Genus, Species

400

A group of flowering plants with two or more cotyledons

What are dicots?

400

Plants that complete their life cycle in one year or one growing season

What are annuals?

400

Root system with one thick main root

What are tap roots?

400
Controls the opening and closing of the stomata

What are guard cells?

400

Flower parts in multiples of four or five

What are dicots?
500
Monocotyledon, Dicotyledon
Monocots, Dicots
500

Plants with hardy stems that survive winter frost

What are woody plants?

500

Roots that grow from the stem or leaf of a plant

What are adventitious roots?

500

Where photosynthesis takes place; made up of the palisade layer and the spongy layer

What is mesophyll?

500

What is the purpose of a flower?

To reproduce through the production of seeds