Roots
Seeds and Such
Flowers
Potpourri
Let's Get Organized
200

A thick main root that has much smaller branch roots.

What is a tap root?

200

A reproductive cell that is capable of growing into a new organism or structure without uniting with another cell.

What is a spore?

200

A plant structure containing all of a flower's petals.

What is a corolla?

200

The plant system that transports water and minerals from the the roots to the leaves.

What is xylem?

200

The kingdom that includes asters, ferns, oaks, and mosses.

What is the plant kingdom? (or Plantae)

400

A root system that produces many fine roots of similar diameter.

What is a fibrous root system?

400

The number of seed leaves in a dicot seed.

What is two?

400
A tiny sac of pollen at the tip of a stamen.

What is an anther?

400

A flower containing multiple ray flowers and/or disc flowers.

What is a composite flower?

400

A Swedish naturalist who streamlined a naming system for organisms in the 1750s.

Who was Carl Linnaeus?

600

The very tip of the root that provides protection to the apical meristem.

What is the root cap?

600

A seed leaf.

What is a cotyledon?
600

Stigma, style, ovary.

What are a flower's female parts? (or gynoecium)

600

A tree whose sharp, skinny buds were used as toothpicks.

What is beech?

600

The level of classification of organisms that includes Archaea, Bacteria, and Eukarya.

What is domain?

800

Roots produced from a plant organ other than the root.

What are adventitious roots?

800

The structure that emerges from a dicot seed to form the primary root.

What is a radicle?

800

The term for the position of a flower's ovary if the calyx and corolla are attached to the receptacle underneath the ovary.

What is a superior ovary?

800

A wetland sedge native to Africa that has been used to make paper.

What is papyrus?

800

A streamlined system for naming organisms that includes just two words for each species.

What is binomial nomenclature?

1000
The region in roots where cells change into their final forms.

What is the region of differentiation? (or maturation)

1000

A seed structure that provides food for a growing monocot embryo.

What is endosperm?

1000

The entire whorl of a flower's female parts.

What is gynoecium?

1000

The type of tissue that makes up the bulk of a plant.

What is ground tissue?

1000

Organizational "trees" drawn by scientists using computer programs based on observations of organisms' structure, chemistry, and gene sequences.

What are phylogenetic trees?