Lots of points! what can be said about the diversity of life in the high tide zone compared to that of the low tide zone? a. there is more biodiversity in the high tide zone because there is plenty of sunlight. b. there is less biodiversity in the high tide zone because the tidal changes make survival difficult. c. there is more biodiversity in the high tide zone because the waves bring additional nutrients to the area. d. there is less biodiversity in the high tide zone because there is less water here than in other regions shown.