Which of the following best explains the reaction that takes place in the latex agglutination slide test for RF(rheumatic factor)? A)latex particles are coated with IgG
B) latex particles are coated with IgM
C) RF is IgM antibody
D) both a and c
E) RF is IgG antibody
F) both b and e

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal