Buffalo herds move along the prairie eating the grass as they go. when they have moved on, the grass regrows more quickly and is a better food source for the herbivores on the prairie. when the buffalo were hunted nearly to extinction, what happened to the other herbivores on the prairie

Select all the correct answers. lactobacillus is a bacteria that live inside humans. these bacteria live on the nutrients from our bodies. they to keep our gut clean and healthy. s. typhi is a bacteria that enter our bodies through contaminated food. this bacteria causes infections in the body. based on this information, which two statements about the association between these bacteria and humans are true? a. lactobacillus shares a parasitic relationship with humans. b. s .typhi shares a parasitic relationship with humans. c. both lactobacillus and s. typhi share a parasitic relationship with humans. d. both lactobacillus and s. typhi share a mutualistic relationship with humans. e. lactobacillus shares a mutualistic relationship with humans, and s. typhi shares a parasitic relationship multiply chrse

What do nitrifying bacteria convert

Which of the following is a testable hypotheses?