Which of the following is a highly branched starch consisting of several thousand glucose molecules? - amylose - amylopectin - amylase - salivary amylase - none of these choices are correct

Pluto was once classified as a planet. however, scientists no longer classify pluto as a planet. which is a likely reason for this change? the original hypothesis about pluto was supported. no observations of pluto were made in the past. several planets in outer space were found to be similar to pluto. there were significant changes in scientific knowledge about planets.