Going down A-D
Going across is 1-4
A 4
B 3
C 1
D 2
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Antibody: a large Y-shaped protein used in the immune system to identify foreign object such as viruses and bacteria.
Antimicrobial: kills microorganisms or inhibits their growth
I think it is true.i hope's this helps
Answer:
Antibiotic resistance is a consequence of evolution via natural selection. The antibiotic action is an environmental pressure; those bacteria which have a mutation allowing them to survive will live on to reproduce. They will then pass this trait to their offspring, which will be a fully resistant generation.
Explanation: