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Unit 5 quiz

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

Tropical flowers are best stored at

a)

30-35° F

b)

35-40° F

c)

45-50° F

d)

60-70° F

2.

What’s the problem caused Alkalinity

a)

TDS

b)

Flowers starve

c)

Wilting

d)

Acide water moves through plant faster

3.

Flower stems should be recut, removing

a)

1/2 inch to 1 inch of stem

b)

2 to 3 inches of stem

c)

1/2 of the stem

d)

1 to 2 inches of the stem

4.

The name of the fungus which causes brown spots on petals

a)

Botrytis

b)

Ethylene

c)

TDS

d)

Succulent

5.

Foliage below the water line should be removed to

a)

Prevent the leaves from decaying, which fouls the water

b)

Prevent photosynthesis from taking place

c)

Prevent all the leaves from us using stored food in the stem

d)

All of the above

6.

What is the name of the process that provide food to the plant?

a)

Hydration

b)

Respiration

c)

photosynthesis

d)

Transpiration

7.

Floral containers should be washed using

a)

Only clean water

b)

Windex

c)

A hot detergent solution and bleach

d)

A commercial cleaner

8.

Floral preservative

a)

Generally lower the pH levels

b)

Enabling better hydration to take place

c)

Prolong flower life

d)

All of the above

9.

Why should you cut the stems on a slant?

a)

It keeps it from sealing to the bottom

b)

It helps it absorb more water

c)

It keeps air bubbles from moving up the stem