The hyphae of actinomycetes with the functions of absorbing nutrients and excreting metabolites are____.
A. basal mycelium
B. aerial mycelium
C. spore silk
D. spores
Answer:A
The hyphae of actinomycetes with the functions of absorbing nutrients and excreting metabolites are____.
A. basal mycelium B. aerial mycelium C. spore silk D. spores