In the given choices, letter a. hearing is the one that is most likely to relate in balance. Why ? because our sense of hearing is composed of our ears that resides on both sides of our head. It needs balance to be able to hear both sides at the same time.
Using the graph provided with the question, we are able to find that that for a concentration of 270 micromol per kilogram, the calcification rate is 20 mmol calcium carbonate per meter squared per day.
Using this calcification rate,
30 = 20 * 1 * days
days = 1.5
The deposition will require 1.5 days.
Answer:
Explanation:The Photosystems are the functional centers of photosynthesis. The pigments, such as chlorophyll, in the photosystems absorb light energy, which excites electrons. These electrons are transferred to electron-accepting molecules, eventually producing ATP and NADPH.
I think it's D. It shields life forms on the surface from radiation?
