Caroline is careful to use tissue culture in laboratory conditions that are aseptic. Therefore, the laboratory environment is:

Hort 1 Unit 4.00 Review

Quiz
•
Specialty
•
10th Grade
•
Medium
Amber Davis
Used 4+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dirty
Humid
Pretty
Sterile
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If Dave has a bag of fescue that has a seed germination rate of 80%, he can expect:
20 out of 80 seeds to germinate
20 out of 100 seeds to germinate
80 out of 100 seeds to germinate
all seeds to germinate
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jenny needs to construct some beds to use for rooting azalea cuttings. How deep should the rooting media be?
1 inch
4 inches
12 inches
24 inches
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jacob learns a disadvantage of propagating using cuttings is that when cuttings are removed from the parent plant, the:
Cuttings' absorption process stops
Cuttings are cut off from their source of water
Parent plant needs more light
Parent plant needs additional fertilizer
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Samantha is cutting the iris rhizome in sections. This method of asexual propagation in which plants are broken or cut into smaller pieces or clumps and are planted to form new plants is:
Division
Grafting
Layering
Seeding
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Callie is propagating her African violet by taking leaf cuttings. She is confident that leaf cuttings will work because she is using:
Axillary buds
Herbaceous plants
Stem tissue
Woody plants
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jennifer is using Rootone on her poinsettia cuttings. She knows that an advantage of using hormones on cuttings is that they:
Aid in photosynthesis
Decrease water needs
Keep the leaves from dropping
Speed root development
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