Cracks in rocks or mountians
Answer:
The correct answer is A (XRXr, XRXr, XRY, XRY) becouse
R- is about red color
r- is about white color
if we have Rr ( XRXr)- that will be red color
white color is only when is only "r" (XrY) or only "rr" ( XrXr)
Explanation:i put this in the wrong place and im sorry
Answer:
Normally, the iron group in myoglobin has an oxidation state of 2+. However, when oxygen binds to the iron, it gets oxidized to an oxidation state of 3+. This allows the oxygen that is binded to have a negative charge, which stabilizes it. Myoglobin's affinity for oxygen is higher than hemoglobin.
Both plant and animal cells have membranes so whatever chemical reactions they have going inside the cell, it is regulated and maintained. Membranes help separate the internal environment from the external environment.
Hope this helps - I'm currently in cell biology so this question is interesting
All I know is that the person that studies dinosaur bones is called is a <span>paleontologists.</span>
