What would you expect to see when looking at a slide of skeletal muscle?

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

What would be the most likely result if the ph of the stomach were increased to 5