Answer:
Differentiated cells have retained all their genetic potential
Explanation:
Differentiated cells are important in a multicellular organism because they are able to perform a specialised function in the body. Multicellular organisms must therefore retain some unspecialised cells that can replenish cells when needed. These unspecialised cells are called stem cells.
Answer:
Piercing and sucking mouthpart
Explanation:
Hope it helps.
Where organisms are better adapted to their environments tend to survive and produce more kids!
Answer:
The number of protons in the nucleus of an atom determines an element's atomic number
