In which specimen were cells first identified? microorganism
cork bark
DNA
mitochondrion

The phrase references available upon request should appear at the __ of your résumé? a. back b. top c. middle d. bottom

Which best describes standard precautions?

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.