The answer is B I believe it to be
Answer:E.
Explanation:The MMR mostly affects children and if not administered vaccine in time to save a respond that prevent subsequent reoccurence of infection, it will lead to severity of infection (secondary infection ) probably if resurfaced at adult stage.
Answer:
Explanation:
Polymer, Monomer
Polysaccharide, Monosaccharide
Polypeptide/Protein, Amino Acid
Nucleic Acid, Nucleotide
Lipid, Fatty Acid
Answer: I think B . Like the second one
Explanation:
it is because of they raise the animals then we will have more food . Milk and help from the animals .