Which of the following is a way that humans impact rivers and streams?

The symptoms that shelly is experiencing result from the interactions between streptococcus pyogenes (a prokaryote) and the cells (eukaryotes) within shelley's body. although there are similarities between these two types of cells, there are also important differences.

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Which animal is a producer in this ecosystem