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- 1. Multiple Choice
Opening on the leaf that allows gas exchange is called
Stomata
Leaves
Roots
Vascular tissue
- 2. Multiple Choice
Select the correct term for the following definition:
"The water transport system in plants."
Villi
Bronchi
Bolus
Xylem
- 3. Multiple Choice
Select the correct term for the following definition:
"The nutrient/food transport system in plants."
Enzyme
Guard cells
Phloem
Proteins
- 4. Multiple Choice
Phloem tubes transport substances in which direction?
Up
Up and down
- 5. Multiple Choice
Xylem tubes transport substances in which direction?
Up
Up and down
- 6. Multiple Choice
What is carried by is the phloem?
Glucose
Water
Sucrose
Glycogen
- 7. Multiple ChoiceThe equation for photosynthesis isoxygen + water --> glucose + carbon dioxideoxygen + glucose --> carbon dioxide + watercarbon dioxide + water --> glucose + oxygencarbon dioxide + glucose --> oxygen + water
- 8. Multiple ChoiceChlorophyll traps light energy and converts it to chemical energy during photosynthesis.TrueFalse
- 9. Multiple ChoiceExcess glucose is converted to glycogen for storage in plants.TrueFalse
- 10. Multiple ChoiceGlucose is converted to starch for transport in plants.TrueFalse
- 11. Multiple Choice
What is the function of starch?
food storage in plants
food storage in animals
makes up cell walls
it's an enzyme
- 12. Multiple ChoiceWhat is the ultimate ORIGINAL source of energy for living thingsSugarSunMoonCarbon Dioxide
- 13. Multiple ChoiceWhich gas is removed from the atmosphere during photosynthesis?hydrogenoxygennitrogencarbon dioxide
- 14. Multiple ChoiceThe part of the plant that holds the plant in place and absorbs water and minerals from the soil.stemrootsleaves
- 15. Multiple Choice
Water is absorbed by the plant through the roots, and the water exits through the ________.
Leaves
Roots
Stem
- 16. Multiple ChoiceWhat is the substance in plants that make them green?stigmacarbon dioxidephotosynthesischlorophyll
- 17. Multiple ChoiceWhat are the openings on the underside of leaves that let carbon dioxide into the leaf and let oxygen out?ChloroplastsStomataStomachCuticle
- 18. Multiple ChoiceWhat two substances are produced during photosynthesis?sugar and carbon dioxidesugar and carbon monoxidesugar and watersugar and oxygen
- 19. Multiple ChoiceWater travels throughphloemxylemveinstubes
- 20. Multiple ChoiceWhen plants have excess glucose, they store it asstarchglucosesugarleaves
- Answer choicesTagsAnswer choicesTags