What is the structure/function of muscle cells? Elongated and interlock/ contract and relax

Smooth round disks/ flow smoothly through veins

expandable/ store energy

Long with armlike extensions/ pick up and send information

Construct at least two possible hypotheses for the student’s experiment.

Australopithecus robustus was likely the longest-surviving species of australopithecine in south africa. it had: a. large molars, a big face, and a sagittal crest. b. a large body, large teeth, and a sagittal crest. c. a big brain, big teeth, and a big face. d. a big face, large teeth, and a large body

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false