Which of the following best matches the description?Nutrient that is required by plants in relatively large amounts.
A. herbicide
B. rodenticide
C. micronutrient
D. persistent pesticide
E. biocide
F. macronutrients
G. weed
H. chlorinated hydrocarbon
I. macronutrient
J. biomagnification
K. pheromone
L. fungicide
M. organophosphate
N. micronutrients
O. soft pesticide
P. hard pesticide
Q. auxin
Answer: I
You might also like to view...
Along a squall line: a. thunderstorms may stretch in a line for over 100 miles
b. strong, gusty winds and large hail are often observed. c. many individual thunderstorms may become severe. d. All of these choices.
The aurora borealis will most likely be stronger:
A) above the South Pole. B) when there is a lot of solar flare activity. C) when there are few ions in the ionosphere. D) nearest the equator.
Horizontal variations in air pressure cause a force which makes the wind blow. These pressure variations are often caused by:
A) non-circular shape of Earth. B) greenhouse effect. C) uneven heating of the earth's surface. D) warm temperatures in the stratosphere. E) Earth's rotation.
Which of the following statements is true about a swinging pendulum?
A) Its kinetic energy is greatest when it is at the extreme (the highest point) of its swing. B) Its potential energy is greatest when it is at the extreme (the highest point) of its swing. C) Its kinetic energy does not change as it swings. D) Its potential energy does not change as it swings.