Plant Environments and Sensitivity
Life Cycle of Plants
Plant Nutrition
Photosynthesis and Respiration
100
How do plant roots grow? 
Downwards
100
What kind of plant has a life cycle of one year? 
Annual plant
100
Where does photosynthesis happen? 
Leaves
100
What to plants take in during photo synthesis? 
Carbon dioxide
200
What is the place where a plant lives? 
Habitat
200
What kind of plant has a life cycle of two years? 
Biennial plant
200
Where do plants absorb water and mineral salts? 
Root hairs
200
What do plants release during photo synthesis? 
Oxygen
300
What are most plant movements related to? 
Growth
300
What type of plant lives a long time with its visible part disappearing every year? 
Herbaceous perennial
300
What part of the plant moves raw sap? 
Xylem vessels
300
What do plants take in during respiration? 
Oxygen
400
How do plant stem and leaves grow? 
Toward sunlight
400
What type of plant has a long life cycle with a trunk, roots, and branches that always remain?
Woody perennial
400
What part of the plant moves elaborated sap? 
Phloem vessels
400
What do plants use to trap sunlight? 
Chlorophyll