Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Question:

Which of the following organisms reproduce by Spore Formation?

Options:

Bryophyllum

Planara

Rhizopus

Plasmodium

Correct Answer:

Rhizopus

Explanation:

The correct answer is Option (3)- Rhizopus

Rhizopus is an organism that reproduces by Spore Formation.

Explanation:

  • Rhizopus: Rhizopus is a genus of fungi, and it reproduces through a process called sporangiospore formation. It belongs to a group of fungi known as Zygomycetes.
  • In Rhizopus, specialized structures called sporangia produce spores called sporangiospores. These spores are formed within the sporangium, a sac-like structure, and are released when the sporangium ruptures.
  • Sporangiospores are then dispersed, and under favorable conditions, they can germinate and give rise to new fungal individuals.

In contrast:

  • Bryophyllum: Bryophyllum is a plant that reproduces through asexual reproduction by producing plantlets along the margins of its leaves.
  • Planaria: Planaria is a flatworm that can reproduce through both sexual and asexual methods, but it does not reproduce by spore formation.
  • Plasmodium: Plasmodium is a protozoan parasite responsible for causing malaria in humans. It has a complex life cycle involving both a mosquito vector and a human host, but it does not reproduce by spore formation.