Help with biology example problems please!?

Posted on 2017-04-20 19:38:00 in Biology by DENIVER

The table below shows the solute potential (ΨS) and pressure potential (ΨP) For the apical bud at the top of the plant, a mature leaf about 10 inches below the top and the root. The values are from the sieve tube elements and are in mPa units. 

Which will occur in the phloem? Select all that apply. 

a. Flow will occur from the root to the mature leaf 
b. Flow will occur from the mature leaf to the apical bud 
c. Flow will occur from the apical bud to the mature leaf 
d. Flow will occur from the mature leaf to the root 
e. No flow will occur

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