The thylakoids contain two photosystems. They are the site of light-dependent reactions and are a <span>membrane-bound compartment inside chloroplasts and cyanobacteria.</span>
Answer:
If your blood pH levels aren't regulated then your blood will be like acid and potentially be fatal.
Explanation:
Your body tries to maintain homeostasis so regulating blood pH levels is vital.
<span>Sponges possess the defense mechanism of releasing toxins that make a predator</span>
the answer supposed to be peptide bonds
D colors of UV rays separate base on on their wavelength
