The answer is, How fast distant galaxies are moving away from us
The primary purpose of photosynthesis is to convert solar energy into chemical energy so that the plant can store that new chemical energy away for later use.
Answer:
Electromagnetic waves have many different wavelengths and frequencies that span a range known as the electromagnetic spectrum. Light of different wavelengths produces different perceptions of color. The longest wavelengths produce the perception of red, while the shortest ones produce the perception of violet.
C.artificial reefs is the answer
C...the key is that they are photosynthetic...so they produce oxygen (like plants)!
