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100

Substances that all living things need to grow

nutrients

100

Long, shallow roots

fibrous roots

100

process that joins a cut stem of one plant to a slice in teh stem of another plant

grafting

100

Sunlight is trapped by a leaf's____________

chlorophyll

100

example of plant that can cling to other objects to reach toward the sunlight

climbing vine plants

200

Gas breathed out by animals

carbon dioxide

200

deep roots that have tiny hairs to absorb water and nutrients 

taproots

200

spores grow in__________.

capsules

200

the leaf gives off _____ as waste

oxygen

200

A plant that has roots to help them absorb nutrients from mud

lily pad

300

Process by which plants make their own food

Photosynthesis

300

swollen underground stem

tuber

300

first step in the flowering plant life cycle

A seed needs warmth, water, and air. 

300

_____ and ________ in the leaves combine to make ______.

water, carbon dioxide, sugar

300

since PHOTO means "light" and SYNTHESIS means "putting together", how does the word photsynthesis describe the process by which a plant makes its own food?

plants use light energy, carbon dioxide, and water to make their own food

400

process by which leaves give off water

transpiration
400

sprouts and begins to grow

germinates

400

Second step in the flowering plant life cycle

the seed sprouts and becomes a seedling

400

The ___ take in water

roots

400

Why do big tress have a great many leaves instead of a few large leaves?

Having many small leaves allows the tree to absorb more light at all different times of the day. 

500

Each half of a leaf is a mirror image of the other

symmetry

500

Tiny cells from which some plants germinate

spores

500
Third step in the flowering plant life cycle

Animals feed on its nectar, which helps the plant prepare more seeds

500

Example of a plant that has roots that grow near the surface to help them obtain water

cactus

500

Why are plants with active traps , like venus fly traps, found in areas that have poor soil?

The poor soils that these plants grow in do not provide the plants with the nutrients they need. So they must get nutrients in other ways.