Describe where infants get their microbiota from. Discuss as a fetus, during birth and as an infant. (Be short which each part) 

E. coli in someone’s stomach not causing any distress would be considered 

Covid that impacted every single country would be classified as an epidemic/pandemic Ebola that impacted Africa would be classified as an epidemic/pandemic   (2 points)

________ drug should not be used for infants or pregnant women. Why is this, what does it target and why is this fine for adults? 

Choose 1 topic and explain how the gut biome helps us or describe when the gut biome is disrupted the effects this can cause. (This can be very short and should be) 

Compare a true pathogen against an opportunistic pathogen 

Describe what selectively toxic means 

When heated, zinc and sulfur combine to form a new compound, zinc sulfide.  In this reaction, Both Zn and S are oxidized. Both Zn and S are reduced. S is oxidized and Zn is reduced. Zn is oxidized and S is reduced.

When magnesium burns in oxygen the result is magnesium oxide.  This is an example of a _________________ reaction. decomposition synthesis single displacement double displacement

Given the accompanying partial activity series, predict which of the following reactions will occur as written. Zn –> Zn2+ + 2e– Fe –> Fe2+ + 2e– Co –> Co2+ + 2e– Ni –> Ni2+ + 2e– Cu –> Cu2+ + 2e–