Mucors and spirogyra can be put in the same group because they ____________
A. are unicellular B. have spores that are dispersed by wind C. reproduce sexually D. have bodies made up of thallus and filaments alternatively
Correct Answer: D
Explanation
They both produce spores which they use for reproduction. The spores (conidia, sporangia etc.) are borne on long stalks (known as conidiophores or sporangiosphores). The body of mucor is made of thallus (hyphae) while spirogyra consists of filaments.
