Answer:
models are universal. option A
Answer:
B
Explanation:
B. This is the part of the ocean where there is NOT enough light to support photosynthesis
Explanation:
chemo synthesis is a process by which certain microbes create energy by mediating chemical reactions
Answer:
Antibiotics are not effective for new strains and so new resistant pathogens survive and reproduce, which leads to the increasing population of resistant pathogens and spread rapidly.
Bacteria can evolve and adapt themselves quickly as they are able to reproduce at a fast rate. Mutations of bacteria produce new strains that are resistant to certain antibiotics, such as penicillin, and cannot be destroyed by the antibiotic so they spread more rapidly.
