Acar tire company is testing a new tire that they promote as having improved speeds under wet conditions. an experiment was performed on a wet, closed, half-mile track using the same car and driver. two trials were performed, one with standard tires and one with the new wetmax tires. what can be concluded about the claims of the tire company? a) there is no hypothesis provided. b) the hypothesis of the company is refuted. c) the hypothesis of the company is verified. d) the hypothesis was neither verified or refuted.

Isotopes of the same element have differ in their

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.