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WorksheetsUnit 17 Plant Reproduction
Total questions: 22
Worksheet time: 12mins
What is Asexual Propagation?
Using a plant to create a clone of that plant
Using a plant to make fruits/vegetables
Using a vegetative part of a plant to make more plants
Using a vegetative part of a plant to increase the number of plants
What are cuttings used for in Asexual Propagation?
To trim a plant
To have a plant cut for its fruits and vegetables
To cut a plant and use its produce to grow new plants
To create new plants by using the cuttings to add onto another plant, or planting them
What is Germination
A seed that is already a plant
A seed that is sprouted into a seedling
A seed that is sprouting
A seed that has sprouted earlier than it was supposed to
The embryo is always in the same location, regardless of seed type
True
False
What does it mean when a seed is dormant?
Not moving, and unresponsive
Resting stage, no active growth
Seed is dead
Seed is not growing because it is winter
Imbibition is where water is absorbed into the cell of a seed, causing it to swell.
True
False
What is the first step in germination
Imbibition
air
oxygen
temperature
What is Hybrid Vigor
Offspring of greater strength, potentially when two different breeds or variates are crossed
When two different breeds of cuttings from a plant are crossed
Offspring of a lesser strength, potentially when two different breeds or variates are crossed
when a plant is created by crossing two different breeds of a different plant
Respiration takes place in what type of seeds
Flower seeds
dormant seeds
viable seeds
fresh seeds
What plant(s) need light to germinate
Root plants
Flower plants
Stem plants
Air plants
What type of plants need a specific temperature to germinate
Bedding plants
Vegetables
Fruits
Biannual plants
You need a single edge blade for the cutting process on plants
True
False
What are the needs of germination
Water, Sun, Air
Shade, Water, Air, Sunlight
Water, Light, Air, Temperature
Water, Light, Air, Temperature, Shade
You need one parent when using the cutting method
True
FALSE
What is the procedure called when two plants join together, to grow as one
Grafting
Layering
Cuttings
Cloning
What type of cut(s) do you use in T-Cutting
Vertical
Diagonal
Horizontal
Straight
How many parents does grafting need to fully propagate
1
2
3
4
Which one about sexual propagation is not true
Sexual propagation uses needs parents to propagate
Sexual propagation has more of an advantage
Sexual propagation is the use of one parent plant to another to breed a plant
Sexual propagation includes grafting because i has two parents
When using the propagation method cuttings, what can you dip your blade in
bleach
acid
rubbing alcohol
water
Tissue culture is also known as what
Ultrapropagation
Micropropagation
Legal propagation
Illegal propagation
Tissue Culture must be done where
sanitary condition
greenhouse
open field
close facility
What is hybrid vigor
the tendency of hybrid plants to be stronger and survive better than plants of pure variety.
the tendency of cloned plants to be stronger and survive better than plants of pure variety
the tendency of cut plants to be stronger and survive better than plants of pure variety
the tendency of stem cut plants to be stronger and survive better than plants of pure variety
