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- 1. Multiple Choice
Plants need ________ to conduct photosynthesis
Oxygen
Soil
Carbon dioxide
Sugar
- 2. Multiple Choice
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the xylem
It's made during a chemical reaction in the stem
The flowers capture water and deliver it to the leaves
- 3. Multiple Choice
Why do plants conduct photosynthesis?To make lightTo make mitochondriaTo make glucoseTo release carbon dioxide - 4. Multiple ChoiceWhich organelle in the plant cell performs photosynthesis?ChloroplastMitochondriaNucleusCytoplasm
- 5. Multiple ChoiceHow does carbon dioxide get into the leaves of a plant?It's absorbed by the rootsIt's made in a chemical reaction in the stemIt enters through the stomataIt goes through the flowers
- 6. Multiple ChoiceWhat are the products of photosynthesis (what is made)?Glucose and ChlorophyllGlucose and OxygenWater and LightCarbon dioxide and Water
- 7. Multiple ChoiceWhich choice correctly shows the gases that enter and exit plants during photosynthesis?Enter: Oxygen
Exit: Carbon dioxideEnter: Water vapor
Exit: GlucoseEnter: Carbon dioxide
Exit: OxygenEnter: Light
Exit: Water vapor - 8. Multiple ChoiceWhich of the following is the correct equation for PHOTOSYNTHESIS?CO2 + light + H2O --> O2 + SugarCO2 + sugar + H2O --> O2 + lightO2 + light + H2O --> CO2 + SugarCO2 + O2 + H2O --> Light+ Sugar
- 9. Multiple ChoiceWhat is the pigment in chloroplasts that performs photosynthesis?ChlorosynthesisChlorophyllADPElectron Transport
- 10. Multiple ChoiceWhat three things are needed for a plant to do photosynthesis?Glucose, Oxygen, SunlightCO2, Oxygen, SunlightCO2, Water, SunlightOxygen, Water, Sunlight
- 11. Multiple ChoiceWhich plant part transports water and nutrients to different parts of the plant?LeafStemRootsFlower
- 12. Multiple ChoiceWhich plant part collects the sun's energy and makes food?LeafStemRootsFlower
- 13. Multiple ChoiceWhich statement about photosynthesis is correct?Plants get the energy they need for photosynthesis from water.Plants get the energy they need for photosynthesis from soil.Plants get the energy they need for photosynthesis from sunlight.Plants do not require energy to perform photosynthesis.
- 14. Multiple Choice
After photosynthesis, plants store their glucose as _________ in plants .
starch
pigment
sugar
Oxygen
- 15. Multiple ChoiceThe leaf has a shiny, waxy cuticle around it toincrease the rate of photosynthesisattract more lightcontrol water lossstop carbon dioxide and oxygen gases escaping
- 16. Multiple ChoiceMost of the chloroplast cells are found in theupper epidermispallisade mesophyll layerlower epidermisstomata
- 17. Multiple ChoiceTranspiration helps the plantmake more sugars at nightmove water from the roots to the stem and leavesmove sugars from the leaf to be stored in the stem & rootsmake more chloroplasts
- 18. Multiple Choice
The outer surface of the leaf has a thin waxy covering
blade
cuticle
petiole
epidermis
- 19. Multiple Choice
There are ____ types of vascular tissue.
4
5
2
3
- Answer choicesTagsAnswer choicesTags