1.Can you please tell me an explanation of how the cell cycle causes cancer please? 2. Can you please tell me an explanation of how mitosis leads to cancer please?

Please dont copy and paste

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.

This is the interaction of two organisms where one is and the other is neither nor harmed.