question_answer 35)

  In Rhizopus, tubular thread-like structures bearing sporangia at their tips are called (a) filaments      (b) hyphae                          (c) rhizoids                          (d) roots

Answer:

                  The thread-like-structures of the bread mould, Rhizopus are called hyphae. The tiny blobs present1 on them which contains cells or spores are sporangia. The spores eventually develop into new Rhizopus individuals, when they come in the contachment another most surface.