The two regions where this case are, are the vertebral canal and the spinal column
Blue eyes if your parents both have brown and brown hair if your parents have different hair are a few examples of traits from a recessive gene
Redundant mechanisms
To maintain homeostasis, redundant mechanisms are present in the body so that when one of the systems fails, other complementary or backup systems can help to compensate and ensure the survive of the organism by maintaining homeostasis. Examples of these redundant systems involve blood pressure regulation, temperature regulation, breathing and pH control in the body during exercise.
The correct answer is C.
The cyanobacteria hypothesis is a leading theory for how O2 was made prevalent.
If this helped you, please vote me as brainliest!
