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WorksheetsPlant Test Review Individual Game
Total questions: 60
Worksheet time: 30mins
What is the PRIMARY purpose of the pores called STOMATA on the leaves of plants?
To allow water to exit through transpiration
To absorb water during rainfall
Gas exchange for photosynthesis
To release pollen onto insects
Flowers have two parts that are considered 'male' parts- which statement is true about these male parts?
The stigma and style make up the STAMEN of the plant
The stigma and style make up the CARPEL of the plant
The anther and filament make up the STAMEN of the plant
The anther and filament make up the CARPEL of the plant
Which plant hormone facilitates plant growth by having cells go through the cell cycle and multiply?
AUXIN
GIBBERELLIN
ETHYLENE
CYTOKININS
The root in the picture is an example of what type of root?
FIBROUS ROOT
TAPROOT
The process by which water evaporates out of the stomata of plant leaves is best referred to as:
Transpiration
Capillary Action
Evaporation
Osmosis
When a plant responds to touch by moving towards or away from it, this is called-
Phototropism
Thigmotropism
Hydrotropism
Geotropism
What is the purpose of the STEM of a plant?
Absorption
Transport
Reproduction
Photosynthesis
Which flower part protects the flower bud and produces food for it before it blooms?
SEPAL
PETAL
STYLE
FILAMENT
When a seed sprouts to develop into a plant, the process is referred to as:
Dispersal
Pollination
Germination
Transpiration
A tulip uses flowers to attract pollinators who collect the pollen and transfer it between plants. A tulip is a?
Gymnosperm
Seedless Plant
Non-Vascular plant
Angiosperm
Which of the following is a function of the plant hormone Abscisic Acid?
Close the stomata using Guard Cells
Inhibit growth
Cause leaves to drop in autumn and winter
All are functions of abscisic acid
Shown above is a part of a germinating seed. What will the epicotyl become in the maturing plant?
The Stem
The Leaves
The Roots
The flowers
After pollination/fertilization has taken place, which flower will become the fruit?
The Stigma
The Ovule
The Ovary
The Sepal
Specialized tissue in plants that is used for transporting water, minerals and sugars is called ________ tissue:
Dermal
Vascular
Ground
Meristem
A plant that has fibrous roots would be well suited to an environment that is...
Hot and Dry
Wet and Windy
Shaded
Aquatic
What is the white part in the picture below that collects pollen from pollinators called?
Stigma
Style
Anther
Filament
The stem adjusting to grow upwards in this picture is an example of what?
Positive Gravitropism
Negative Gravitropism
Water moves from the moist soil into the cells of roots by which process?
Active Transport
Osmosis
Transpiration
Capillary action
Pollen travels down pollen tubes to reach the __________ which is the female gamete
Ovary
Endosperm
Ovule
Seed
The movement of water against gravity in thin tubes is referred to as what?
Transpiration
Osmosis
Adhesion
Capillary Action
Phloem is specialized tissue that does what?
Carries water both up and down a plant
Carries water only up a plant
Carries sugars both up and down a plant
Carries sugars only up a plant
The flower part pictured above makes and distributes pollen and is called the _____________.
Anther
Sepal
Stigma
Carpel
Which plant hormone initiates plant growth by starting the process of germination?
Auxin
Gibberrelin
Cytokinins
Ethylene
The ability of water molecules to bond to each other is referred to as-
Adhesion
Cohesion
Capillary Action
Osmosis
Why is it beneficial for a seed to be dispersed away from the parent plant?
Allows for quicker germination
Reduces competition for resources
Increases genetic variation
Protection from predators
What specialized plant structures open and close plant stomata?
Sepals
Cotyledons
Guard Cells
Meristem cells
The roots depicted in the picture would be considered what type?
Fibrous
Taproot
Once an ovule has been fertilized with pollen it becomes a what?
Fruit
Seed
Where might you find a large leaf like the one pictured?
In a hot and dry environment
In a wet and windy environment
In a shaded environment
Floating on top of water
What is the purpose of the seed coat?
To allow water into the seed to start germination
To provide a food source for the plant embryo inside
To protect the seed from the digestive tract of animals
To secrete the hormone gibberellin
The female parts of a flower are referred to as the carpel or pistil. Which list includes the parts that make it up?
Stigma, Style, Filament and Anther
Stigma and Style only
Filament, Anther, Ovary, Ovule
Stigma, Style, Ovary and Ovule
What is the primary purpose of leaves?
Transportation
Transpiration
Photosynthesis
Water absorption
How could a plant limit water loss through transpiration?
Close stomata during peak sunlight hours
Have stomata placed on the under surface of the leaf
Reduce the size of the leaves
All of these would effectively reduce transpiration
The flower structure labelled #7 would be called the _______________
Anther
Style
Filament
Pistil
Which tropism is being shown in the image?
Phototropism
Geotropism
Hydrotropism
Thigmotropism
For fertilization to occur, pollen must reach the ovules which are found inside the ____________.
Stigma
Ovary
Sepal
Guard Cells
Ferns have xylem allowing them to grow tall but rely on water for reproduction, there are ____________.
Non vascular plants
Seedless plants
Gymnosperms
Angiosperms
When minerals enter roots they are moving from low concentration to high concentration. This is ______ transport.
Active
Passive
What is the part of the seed labelled 1 that provides a food source (and eventually becomes leaves) called?
Epicotyl
Microphyl
Radicle
Cotyledon
Which plant hormone causes fruit to ripen?
Gibberellin
Ethylene
Abscisic Acid
Auxin
When will a seed begin germination?
6 months after dispersal
When water enters and cracks the coat
Once phototropins detect sufficient sunlight
Once fruit has completely ripened
Why would a plant close its stomata?
To allow photosynthesis to occur
To prevent photosynthesis occurring
To allow transpiration to occur
To prevent transpiration from occurring
What is the purpose of flowers in plants?
Reproduction
Transportation
Photosynthesis
Absorption of water and minerals
Which tropism is being shown in the picture?
Geotropism
Hydrotropism
Phototropism
Thigmotropism
Moss is a short carpet like plant that lacks transport systems. It is an example of a __________.
Seedless Plant
Gymnosperm
Non-Vascular Plant
Angiosperm
Structure 2 in the picture contains pollen tubes and is called the _________.
Stigma
Style
Filament
Sepal
Capillary Action relies on the ability of water molecules to bond to the walls of xylem. This is called-
Cohesion
Adhesion
The small hole in a seed that allows water to enter the seed is called the-
Radicle
Epicotyl
Microphyl
Cotyledon
In what type of environment would you find leaves with their stomata all on the upper surface of the leaf?
A hot and dry environment
Floating on top of water (aquatic)
A shady environment
A wet or windy environment
The anther of a flower is held up by the-
Stalk
Style
Filament
Sepal
Which statement best describes the function of Xylem?
Moves water up from the roots
Moves water both up and down a plant
Moves sugars down from the leaves
Moves sugars both up and down a plant
Why is cross pollination preferable to self pollination?
It creates more offspring
Less obstacles to reproducing
Allows for more genetic diversity
Relies on wind rather than animals
Which plant hormone promotes growth by stimulating cell elongation?
Auxin
Cytokinins
Gibberelin
Ethylene
Which part of the seed will become the roots after germination?
Radicle
Cotyledon
Epicotyl
Microphyl
Which flower parts are intended to attract pollinators?
Sepals
Petals
Anthers
Fruits
Which adaptation would be beneficial in a hot and dry environment?
Small leaves (or no leaves)
Taproots
Storing water in a stem
All of these would be beneficial
What is the function of the roots?
Absorption and Anchoring
Photosynthesis
Transportation
Reproduction
What is the tissue specialized in mitosis for both primary and secondary growth called?
Vascular Tissue
Meristem Tissue
Ground Tissue
Dermal Tissue
Conifers that use cones and wind for pollination are examples of ___________ plants
Seedless Plants
Gymnosperms
Non-Vascular Plants
Angiosperms
Which plant hormone is responsible for causing tropisms to occur?
Gibberellin
Cytokinins
Auxin
Abscisic Acid
