Definitions #1
Definitions #2
Unusual
Plants
Trees
100

To sprout

What is to germinate?

100

gas given off during photosynthesis.

What is oxygen?

100

Ferns and mosses grow from these. 

What are spores?

100

First root of a new plant.

What is the primary root?

100

This tree has no branches, rings, or bark.

What is a palm tree?

200

Living thing.

What is an organism?

200

food-making process in green plants.

What is photosynthesis?

200
A mushroom is a type of this.

What is a fungi?

200

this part of the flower makes pollen.

What is the stamen?

200

Give an example of a needleleaf tree.

What is a spruce, pine, or fir?

300

Produces seeds in cones instead of flowers.

What is conifer?

300

the green matter plants use.

What is chlorophyll?

300

These are non-flowering plants that grow in water habitats.

What are algae?

300

This part of the flower makes undeveloped seeds.

What is the pistil?

300

Oak, Maple, and elm are these kind of trees.

What are broadleaf?

400

soft, organic material in soil.

What is humus?

400

moving pollen from a stamen to the pistil.

What is pollination?

400

True or False: Most bacteria are harmful.

False
400

Humus adds this to the soil to help it.

What are nutrients?

400

A pine tree is this kind of tree.

What is a conifer?
500

found inside the cotyledon.

What is stored food?

500

type of tree that loses its leaves and is bare for a part of the year.

What is deciduous?

500

This can produce its own food using sunlight energy.

What is a producer?

500

this is the living part of the seed that grows into a new plant.

What is the embryo?

500

Fruit of an oak tree.

What is an oak tree?