Multiple Response
Identify one
or more choices that best complete the statement or answer the question.
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1.
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(5 points) Chose the elements below that are considered to be
Micronutrients.
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Numeric Response
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2.
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(5 points) A fertilizer that is labeled 10-20-15 contains _____%
phosphorus.
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3.
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(5 points) There are ______ nutrients that have been proved essential for plant
growth.
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Completion
Complete each
statement.
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4.
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(5 points) Nutrients that are needed by the plant in very small quantities are known as
___________________.
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5.
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(5 points) _________________________ is affected by humidity, wind and
temperature.
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6.
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(5 points) The yellowing of leaves on a plant is known as
__________________.
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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7.
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(5 points) Which of the following is NOT considered a Main Nutrient?
a. | hydrogen | b. | carbon | c. | oxygen | d. | nitrogen |
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8.
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(5 points) Which nutrient listed below is NOT normally part of fertilizer that you may
apply to a garden, yard or field?
a. | Nitrogen | b. | Phosphorus | c. | Potassium | d. | Zinc |
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9.
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(5 points) Water found in soil that is available to plants is known as
.......
a. | hydroscopic | b. | rain | c. | capillary | d. | gravitational |
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10.
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(5 points) Water functions in plants through all of the following
except........
a. | it moves sugars and plant chemicals
throughout the plant | b. | it is used in photosynthesis | c. | it lubricates the valves in the
plants | d. | it maintains turgor pressure within the
cells |
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