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Callose blocks A Older tracheids B Heart wood C Sieve tubes in summer D Sieve tubes in winter Callose blocks A Older tracheids B Heart wood C Sieve tubes in summer D Sieve tubes in winter

Callose blocks
A
Older tracheids
 
B
Heart wood
 
C
Sieve tubes in summer
 
D
Sieve tubes in winter
 
 
Callose blocks
A
Older tracheids
 
B
Heart wood
 
C
Sieve tubes in summer
 
D
Sieve tubes in winter
 
 

Grade:12

1 Answers

Aabid Hussain
askIITians Faculty 576 Points
7 years ago
Hi,

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