What might you find inside a vaccine? A Strong leukocytes
B Brand-new antibodies
C Weakened pathogens
D Specialized antibiotics

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

What are two examples of conduction that we use everyday