Select the correct answer. a __ is an agent that causes disease. all are pathogens. part 1 a. bacteria b. germ c. pathogen part 2 a. bacteria b. fungi c. viruses “putting as much points on this as i can! ”

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

The transport tubes for food coming down the plants are called?

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.