Advanced medical equipment can first view a baby's heartbeat near the end of which stage? zygote
blastocyst
embryo
fetus

Which of the following is a resource outside the workplace that will you find information on safety and health issues? a. safety data sheets b. medical manuals c. the osha website d. work task and procedures intruction

Motorcyclists may have to suddenly change direction when encountering a. potholes and reflective markers b. yellow lights c. pavement seams and railroad crossings d. strong winds

Which of the following ideas would not lead to lower amounts of waste? a) the extension of a product’s lifetime b) the elimination of unnecessary packaging c) flexible construction for simple repair d) built-in obsolescence e) the introduction of new design technology