Which of the following statements about supernumerary cambia in sugarbeet roots is FALSE?
A) They are types of additional cambia.
B) They are arranged in concentric rings.
C) They produce storage parenchyma.
D) They produce phloem toward the inside and xylem toward the outside.
E) They are responsible for most of the increase in thickness.
Correct Answer:
Verified
Q44: All substances entering the vascular cylinder must
Q45: The quiescent center contains cells that cease
Q46: Most monocot roots lack secondary growth.
Q47: Cells of the root cap columella secrete
Q48: The lateral rootcap receives gravity.
Q50: In roots, cells of the pericycle contribute
Q51: If "fine roots" are damaged or destroyed,
Q52: Velamen is a(n):
A)multiple epidermis.
B)multiple cortex.
C)epiphyte.
D)pneumatophore.
E)enzyme produced by
Q53: Casparian strips are located in the anticlinal
Q54: A pneumatophore is:
A)produced by below-ground structures.
B)negatively gravitropic.
C)produced
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