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16 questions
Which of the following are reactants of photosynthesis?
CO2 and H2O
O2
H2O and Glucose
None of the above
Which part of a flower is known to attract pollinators?
Stem
Leaf
Pollen
Colorful Petals
Which part of a plant anchors the plant to the ground and soaks up water and minerals?
stem
leaves
roots
petals
Which of the following helps with plant reproduction?
Pollen
Stem
Roots
Leaves
Which part of the plant holds the main networks of xylem and phloem?
leaves
petals
stem
roots
Xylem carries-
water up from the roots
water down from the leaves
Glucose from the roots
Glucose down the stem
Phloem carries-
Glucose all around the plant
Glucose to the roots only
Water all around the plant
Water up from the roots
Where is the main site of photosynthesis on a plant?
Stem
Leaves
Petals
Pollen
The emergence of a seedling from the ground is due to-
Water Pressure
Turgor Pressure
Gravity
Weak soil
Which of the following is NOT another word for the energy a plant takes in to make photosynthesis happen?
Sunlight
Radiant Energy
Light Energy
Thermal Energy
Plants take in radiant energy and turn it into what form of energy?
Chemical
Thermal
Potential
Kinetic
Photosynthesis produces Glucose for plants. This is a form of __________________________ for plants.
Chemical energy
Thermal energy
Light energy
Radiant energy
In which organelle does photosynthesis occur?
Cell Wall
Chlorophyll
Chloroplast
Cytoplasm
What are the end products of photosynthesis?
Carbon Dioxide and Water
Glucose and Carbon Dioxide
Oxygen and Glucose
Water and Glucose
What is the byproduct of photosynthesis? What does the plant release?
Oxygen
Carbon Dioxide
Water
Glucose
When light intensity goes up, the rate of photosynthesis goes _______.
up
down
at the same rate. It does not change.
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