LEVEL 1
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LEVEL 3
LEVEL 4
LEVEL 5
100

To what family do blackberries, raspberries, and strawberries belong?

Rose

100

Members of the pea family are also called _?_.

Legumes

100

To what plant family do daisies belong?

Composite family

100
What is the most important family of the food-producing plants?

Grasses

100

Two types of flowers that make up a daisy?

Ray flowers and Disk flowers

200

Which tree family is cone-bearing?

Conifers

200

Term for a tree that keeps its leaves all year round.

Evergreen

200

Is the largest living sequoia.

General Sherman Tree

200

Is a kind of plant that does not bear seeds, but dies have roots and leaves.

Ferns

200

Two different kinds of cones a conifer can produce.

Pollen cone and Seed cone

300

Are plants that live for two years.

Biennials

300

The world´s smallest green plants belong to what group of plants?

Algae

300

Is the name for the large vein in the middle of the leaf.

Midrib

300

Are tiny packages of chlorophyll contained in the cells of the leaf.

Chloroplasts

300

Define pollination.

Is the transfer of pollen from the stamen to the pistil of a flower.

400

Type of plant that does not have roots or true leaves.

Moss

400

Is a new variety of plant produced by cross-fertilizing related plants.

Hybrid

400

Congratulations!

You have 400 points for free!

400

A plant that does not have chlorophyll.

Fungi
400

Congratulations!

You have 400 points for free!

500

Define spores.

Single cells produced instead of seeds in some plants.

500

Define tree.

A tall plant with a single woody stem.

500

Define photosynthesis.

The chemical process by which green plants produce food.

500

Define root cap.

A layer of tough protective cells that covers the end of the root.

500

Define Parasite.

An organism that attaches itself to another organism for nourishment.