PLEASE HEL Describe how you can use a Punnett square to predict the probability that offspring will inherit a trait

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

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.