The picture below shows some features of the ocean floor. Which of these features is present on either side of a mid-ocean ridge?

Feature A
Feature B
Feature C
Feature D

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these

This is the interaction of two organisms where one is and the other is neither nor harmed.