ask me anything I’ll answer if I can

Which units ate used to measure both velocity and speed? check all that apply

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above