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351) What type of environment do mesophytes thrive in?
A) Dry environments
B) Freshwater environments
C) Medium moisture environments
D) Salty environments
352) How do mesophytes respond to water shortage?
A) Close their stomata
B) Store water in their roots
C) Control extra water loss
D) Absorb water through leaves
353) What characteristic is common among hydrophytes?
A) Deep roots
B) Thick waxy cuticles
C) Broad leaves with numerous stomata
D) Succulent stems
354) Which plant is a common example of hydrophytes?
A) Cactus
B) Water lily
C) Grass
D) Acacia tree
355) What adaptation helps xerophytes survive in dry environments?
A) Deep roots
B) Broad leaves
C) Large number of stomata
D) Floating leaves
356) How do xerophytes minimize water loss?
A) By having broad leaves
B) By having thick waxy cuticles
C) By keeping stomata open
D) By storing water in leaves
357) What process occurs at night in some plants to remove extra water?
A) Photosynthesis
B) Cellular respiration
C) Guttation
D) Transpiration
358) How do plants excrete oxygen produced during photosynthesis?
A) Through roots
B) Through stomata
C) Through flowers
D) Through cuticles
359) Which plant excretes latex as a waste product?
A) Grass
B) Coniferous trees
C) Rubber plant
D) Water lily
360) How do some plants get rid of their wastes?
A) By storing them in leaves that fall off
B) By excreting them through flowers
C) By absorbing them into the soil
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