Multiple Choice
Multicellular organisms have various specialized cells because
A) any one cell can contain only one kind of organelle.
B) each kind of cell is able to function in isolation.
C) specialized cells ensure that processes necessary for life occur efficiently.
D) the DNA of cells is not accurately copied.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Signaling molecules can affect a cell from
Q3: After eating a meal high in carbohydrates,the
Q4: Osmoregulation refers to balancing water concentrations in
Q5: Cells in the liver typically acquire cholesterol
Q6: Objects suspended in the extracellular fluid can
Q8: One of the major functions of the
Q9: Cells that experience high mechanical stress,like heart
Q10: A given signaling molecule can bind to
Q11: Active transport<br>A) moves substances out of cells,
Q12: Active carrier proteins use energy to carry