Multiple Choice
Simple diffusion
A) requires energy.
B) utilizes proteins to move molecules across a membrane.
C) moves molecules against a concentration gradient.
D) cannot occur without a membrane present.
E) does not require energy.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q13: Dye placed at one end of a
Q14: The chloroplasts in plant cells create energy.
Q15: When NaCl (table salt)forms,sodium (Na)loses energy by
Q16: If a lion eats a gazelle,before the
Q17: Oxidation is<br>A) the gain of oxygen by
Q19: The reactants of photosynthesis are<br>A) water and
Q20: In which case is the energy involved
Q21: Some antibiotics target enzymes specific to bacteria.
Q22: Active transport is different from simple diffusion
Q23: The amount of energy required to raise