Adenine
Guanine
Cytosine
Thymine
Nitrogenous bases
The scrotum is a sac of skin that hangs from the body at the front of the pelvis, between the legs. It sits next to the upper thighs, just below the penis. The scrotum contains the testicles
Clear wheat her from this prediction
Answer:
Either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.
The reactions release chemical energy that the cells can use to power growth and other important cell processes
