The Small Ones
The smallest of all green plants.
Algae
Trees that lose their leaves in the fall are known as _____ trees.
Deciduous
A plant that does not bear seeds.
Fern
The fungus that converts sugar into alcohol and carbon dioxide
Yeast
The green plants that have no true leaves, stems, or roots
Mosses
A ______ is a tall plant with a single woody stem.
Tree
Single cells that some plants produce instead of seeds
Spores
A ______ is formed by a fungus and an alga working together as one plant.
Lichen
The leaves of a fern, which grow upward from the upper side of the stem.
Frond
Trees that bear cones instead of flowers
Conifers
A plant that does not die after one season of growth but lives for many seasons.
Perennial
The plant with a fruiting body.
Mushroom
Small berrylike parts of large algae that help the fronds to float.
Air sacs
The age of a tree can be determined by counting these.
Annual rings
A plant that lives for two years and then dies
Biennial
Plants that do not have chlorophyll and cannot make their own food.
Fungi
An organism that gets its nourishment by attaching itself to another organism.
Parasite
The largest type of algae
Kelp
Scientists who study trees
Dendrologists
An antibiotic drug made from a type of mold
Penicillin