Effects of Environmental Conditions on Transpiration
Environmental Condition
Water Loss(mL/m^2/hr)
Standard room
4
Bright light
6
Wind
8
Misting around plant
2
Polluted environment
3
Which of the conditions serves as the control?
(A) Standard Room
(B) Bright Room
(C) Wind
(D) Misting around plant
(E) Pollute
Effects of Environmental Conditions on Transpiration
Environmental Condition
Water Loss(mL/m^2/hr)
Standard room
4
Bright light
6
Wind
8
Misting around plant
2
Polluted environment
3
Based on the results of the experiment, water movement through plants occurs most rapidly under which of the following conditions?
(A) a cloudy day
(B) a bright day
(C) a room-temperature environment
(D) a humid environment
(E) a windy environment
Water and minerals enter a plant through which of the following?
(A) roots
(B) shoots
(C) fruits
(D) flowers
(E) leaves
Which of the following is the primary function of phloem?
A. water transport
(B) sugar transport
(C) mineral transport
(D) toxin storage
(E) water storage
The sporophyte generation produces _____________.
(A) spores via mitosis
(B) spores via meiosis
(C) gametes via mitosis
(D) gametes via meiosis
(E) gametophytes
Which hormone is produced mostly in plant shoot tips and causes shoot elongation?
(A) gibberellins
(B) abscisic acid
(C) cytokinins
(D) auxin
(E) ethylene
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