I’m confuse between A and B but I think it is mostly B
B. Mutualism, because both parties are benefiting from the other.
Answer:
Mutation is any change in the DNA sequence
It can be both disadvantageous or advantageous
Answer:
The only biodiversity hot spot in the U.S. is California, therefore the U.S. doesn't have a lot of biodiversity compared to the rest of the world. 1. Describe 4 types of efforts to save individual species. ... Explain the advantages of protecting entire ecosystems rather than individual species.
Explanation:
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Which step in transcription occurs first?
C. RNA polymerase attaches to the promoter.
