Hurricane Katrina chart Please I’m doing a project and I need help ! I’ll give 20 points and maybe even brainliest

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

Building glycogen from glucose molecules is an example of what

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give