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More cards in this set
Card 16
Front
What two parts of phloem tissue are the most important for transport?
Back
Card 17
Front
What do the end walls in sieve tube elements have and why?
Back
Card 18
Front
1) Are sieve tube elements living or dead?
2) They are joined end to end to form.......
Back
Card 19
Front
What is unusual for sieve tube elements given that they are living cells?
Back
Card 20
Front
Why can't sieve tube elements survive on their own?
Back
Card 21
Front
There is a companion cell for.....
Back
Card 22
Front
1) What do companion cells do?
2) Give an example
Back
Card 23
Front
1) What is the Casparian *****?
2) Where is it found?
Back
Card 24
Front
Because of the Casparian *****, what pathway does the water have to take?
Back
Card 25
Front
Why is the Casparian ***** useful?
Back
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