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Question # 52

The primary role of the phloem in a tree is to:

Options:

A.

Transport water upward from roots

B.

Conduct sugars and other products of photosynthesis

C.

Protect against pathogens

D.

Provide structural support

Viewing question 52 out of 72 questions
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Name Certified Arborist
Code Arborist
Vendor Career
Certification International Society of Arboriculture (ISA)

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