Multiple Choice Identify the
choice that best completes the statement or answers the question.
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1
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Water found in soil that is
available to plants is known as .......
a | hydroscopic | b | capillary | c | gravitational | d | rain |
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2
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Water functions in plants
through all of the following except........
a | it is used in
photosynthesis | b | it moves sugars and plant chemicals throughout the
plant | c | it maintains turgor pressure within the
cells | d | it lubricates the valves in the
plants |
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3
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Which of the following is NOT
considered a Main Nutrient?
a | carbon | b | nitrogen | c | hydrogen | d | oxygen |
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4
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Which nutrient listed below is
NOT normally part of fertilizer that you may apply to a garden, yard or field?
a | Zinc | b | Nitrogen | c | Potassium | d | Phosphorus |
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Multiple Response Identify one
or more choices that best complete the statement or answer the question.
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5
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Chose the elements that are
considered to be Macronutrients.
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6
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Chose the elements below that
are considered to be Micronutrients.
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Numeric Response
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7
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____% of the water brought into
the plant through the roots is lost through transpiration.
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8
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There are ______ nutrients that
have been proved essential for plant growth.
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9
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A fertilizer that is labeled
10-20-15 contains _____% phosphorus.
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10
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A fertilizer that is labeled
10-20-15 contains _____% potassium.
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Completion Complete each
statement.
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11
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_________________________ is
affected by humidity, wind and temperature.
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12
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When a plant is lacking in a
nutrient, it is said to be ____________ in that nutrient.
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13
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The yellowing of leaves on a
plant is known as __________________.
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14
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Nutrients that are needed by
the plant in very small quantities are known as ___________________.
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15
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No fertilizer is 100% of any
one element; all fertilizers contain __________ material, which has no effect or impact on plant
growth.
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