Why are plant’s important?
Main groups of land plants
Characteristics
100

Plants help human by being a _______

Food source

100

What is the traditional name for nonvascular seedless plants?

Bryophytes

100

All higher plants are _____ eukaryotic organisms

Multicellular

200

Humans rely on plants for resources such as _________

Wood/medicine/paper

200

Bryophytes are comparatively ________ to most seed-bearing plants

Small

200

How do plants reproduce?

Both sexually or asexually
300

What do quick growing plants help prevent?

Soil loss

300

What land plant group has a special system for transporting water, minerals and food?

Pteridophytes

300

What organ of the cell is used for photosynthesis?

Chloroplast

400

What do plants do that can help replenish the nutrients in soil?

Fixing in nitrogen

400

What group of land plants are known for being any vascular plant that reproduces using exposed seed or ovule?

Gymnosperm 

400

Some plant that don’t use photosynthesis to produce food, so how do they produce food?

They are parasitic and or get food from dead organic matter

500

Cover crops can be used as a natural shield that slows down _______

Erosion 

500

What are group of land plants that are also called flowering plants called?

Angiosperm

500

All parasitic plants are classified in the _______ group of land plants

Angiosperm