Use the following to answer questions :
Refer to the diagram below, depicting vascular tissue of a stem.
-Is the greater (less negative) pressure potential located in the upper phloem sieve tubes or the lower phloem sieve tubes?

Question

Use the following to answer questions :
Refer to the diagram below, depicting vascular tissue of a stem. 
-Is the greater (less negative) pressure potential located in the upper phloem sieve tubes or the lower phloem sieve tubes?

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The Answer of Use the following to answer questions :
Refer to the diagram below, depicting vascular tissue of a stem. 
-Is the greater (less negative) pressure potential located in the upper phloem sieve tubes or the lower phloem sieve tubes?

Use the Following to Answer Questions