A) These roots develop contact with xylem of host
B) These develop contact with xylem and phloem of host
C) These develop contact with phloem of host to get food
D) These develop contact with pericycle and lateral roots of host
Correct Answer: B
Solution :
Cuscuta is a total stem parasite. The parasite develops haustorial roots which pass in to the host, make connection with both xylem and phloem for withdrawing water and food.
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