Bacterial count can be determined directly by all Except a. Serial dilution and then plating
b. Petroff-Hausser slide
c. Dry weight biomass
d. Membrane filtration

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f