Larval oysters attach themselves to:
a. They do not have specific requirements.
b. any available solid substrate.
c. other oyster shells.
d. both b and c
e. sand.
D
You might also like to view...
Explain three reasons why bacteria form biofilms
What will be an ideal response?
Which type of tetrad contains two recombinant and two parental spores?
A) PD B) NPD C) T D) ordered tetrads E) None of these types contain two recombinant and two parental spores.
Not all phagocytic cells are antigen-presenting cells. B cells, macrophages, and dendritic cells differ from neutrophils in that they synthesize ________ .
A. MHC-I receptors B. MHC-II receptors C. CD4 receptors D. interleukin-2 E. CD8 receptors
Diseases that are induced by modern medical procedures are referred to as ________ infections.
A. iatrogenic B. exogenous C. opportunistic D. endogenous E. subacute