You placed the slide on the microscope immediately after adding the 10% NaCl solution to the Elodea cell and viewed no water movement across the plant cell membrane, but returned shortly to find that the plant cell membranes had shrunk. why?

Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2

How many major plates cover the earth

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun