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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
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professor190
[17]
3 years ago
3
0
a is the answer ............
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