Which of the following examples of humoral immunity establish immunological memory? Mark all that apply.

getting a bacterial or viral infection

antibodies administered as gamma globulin

antibodies passed through breast milk

getting a vaccine

Twind is considered to be an abiotic factor because it.?

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim