I think it’s all of the above.
Changing the environment would mean that traits are going to me favored, but that also means that niches also open up as a result.
I hope that helps.
Answer:
Shorter beaks will be best for finding food in abundant rainfall.
<span>The first-line treatment for the patient should be Omeprazole combined with metronidazole and clarithromycin. The combination of metronidazole, omeprazole and clarithromycin is an effective treatment for pylori infection and and that this regimen remains very effective in the presence of metronidazole-resistant strains.</span>
A large asteroid or comet impacted the earth.
This would be enzymes made of proteins.
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