D. Certain genes are turned on and others are turned off; this action produces adult cells that are specialized
Science can answer many questions for example the speed of light, the frequency of pitch or sound, dna tests
Answer:
The heart and lungs contain cells that contain the same information but they do different specialized functions
Explanation:
Answer:
the liver is inferior
Explanation:
Your heart is above your liver so your heart is superior to your liver and your liver is inferior to your heart(i think that's how it works)
