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WorksheetsTDP116 Plant Study
Total questions: 25
Worksheet time: 16mins
___________________________ is the site of photosynthesis.
Mitochondrion
Chloroplast
Leaf
The opening and closing of stomata is controlled by ___________________.
upper epidermis cells
lower epidermis cells
guard cells
Water is lost through _________________ on the leaf structure.
cuticle
palisade mesophyll cell
stomata
guard cell
A plant's food is glucose. Complex glucose is called......
chlorophyll
flour
sugar
What is the experiment called for this result?
(a)
Which of these is NOT needed for photosynthesis?
Chlorophyll
Sunlight
Oxygen
These plant parts soak up water and minerals. They also store food.
leaves
roots
flowers
Stoma are found at the bottom of leaves to reduce water loss; ____________________ reduce the rate of water loss on the leaf surface.
Upper epidermis
Xylem
Palisade mesophyll cell
Cuticle
Transportation of water molecules in plant is called___________
diffusion
capillary action
translocation
transpiration
Plants that are response to touch stimuli are (a) positive.
This pigment turns a plant green and helps it to make food.
Photosynthesis
chlorophyll
leaves
What part of a plant makes food
leaves
roots
stem
In plant movement, moving toward light source is called (a) (positive response).
Which of the following is not considered as food in plant?
glucose
carbohydrates
sugar
salts
________________ and _________________ are found in vascular tissue system.
(a)
What pigment is being studied based on the left side paper strip?
(a)
What are the differences between plant cell and animal cell?
presence of chloroplast
presence of cell wall
presence of central vacuole
Which of the following is NOT use to describe light independent reaction in photosynthesis?
Calvin cycle
Light cycle
Dark cycle
Carbon dioxide only involved in the dark reaction of photosynthesis.
TRUE
FALSE
What are the functions of opening and closing of stomata?
Open to take in oxygen; closing to reduce water loss
Open to take in carbon dioxide; closing to reduce water loss
Open to take in oxygen; closing to increase water loss
Open to take in carbon dioxide; closing to increase water loss
Transportation of food in plants is called_________________.
diffusion
capillary action
translocation
transpiration
Root response to stimuli below, except _____________.
phototropism
gravitrophism
hydrotrophism
In photosynthesis, the light independent reaction takes place in the ________________.
stroma
mitochondria
thylakoid
What are the 2 main systems in plants?
Shoot system and root system
Shoot system and vascular system
Root system and vascular system
What gas do plants release into the air?
oxygen
hydrogen
carbon dioxide
