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Middle School: 6th, 7th and 8th Grade
Biology
Water Loss In Plants
Solution
Q.1.
The process by which a plant loses water is called...
0%
transportation
0%
translocation
0%
transduction
100%
transpiration
Q.2.
The loss of water vapor from a surface is known as...
50%
evaporation
0%
condensation
0%
respiration
50%
photosynthesis
Q.3.
What are the tiny pores found in plant leaves?
50%
Tubules
0%
Holes
0%
Paws
50%
Stomata
Q.4.
Which of the following are specialized cells found on either side of a stoma?
0%
Police
0%
Army
100%
Guard
0%
Sentry
Q.5.
During photosynthesis, what enters the leaves through the stomata?
0%
Oxygen
100%
Carbon dioxide
0%
Hydrogen
0%
Water
Q.6.
During transpiration, what leaves the plant through stomata?
0%
Carbon dioxide
50%
Water vapor
50%
Ammonia
0%
Glucose
Q.7.
Water is lost from a plant more rapidly on a ...
100%
hot, dry day
0%
cold, wet night
0%
cold, dry day
0%
hot, humid day
Q.8.
Plants can increase their water uptake by having...
0%
bigger leaves
100%
extensive root system
0%
smaller roots
0%
smaller leaves
Q.9.
Plants do which of the following to reduce water loss?
50%
Keep the stomata closed
0%
Keep the stomata open
50%
Wilt and collapse
0%
Flatten their leaves
Q.10.
Plant roots have an enormous surface area for water absorption due to which of the following?
50%
Roots
50%
Root hairs
0%
Many leaves
0%
Stomata
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