A) virus
B) mycoplasma
C) bacterium
D) fungus
Correct Answer: B
Solution :
The ?Witches broom? inplants is caused by a mycoplasma. It is a special type of disease in which a large number of slender branches arise from a localised area on plant. These branches run upward almost in parallel fashion, so that these together like a broom.You need to login to perform this action.
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