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sasho [114]
3 years ago
15

Made up of phloem tissue and a cork cambium that protects the stem User: Guard cells close the _____ to prevent excess water los

s.
a. stomata
c. epidermis
b. trichomes
d. collenchyma
Biology
1 answer:
professor190 [17]3 years ago
3 0

a is the answer ............
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