Multiple Choice
The movement of substances from an area of high concentration to an area of low concentration by interacting with a carrier molecule is an example of
A) osmosis.
B) active transport.
C) diffusion.
D) facilitated diffusion.
E) filtration.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: What is the benefit of having some
Q5: The process by which vesicles containing fluid
Q6: The nucleus is surrounded by a membrane
Q8: The process by which molecules such as
Q9: Cilia are found<br>A) mostly in muscle cells.<br>B)
Q10: One function of the nucleolus is to
Q11: The stage in a cell's life cycle
Q22: Figure 1.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.1
Q63: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
Q87: A process that requires ATP energy to