Cancer is ________.
A. what happens when cells get old
B. cells with proto-oncogene activated
C. uncontrolled cell growth
D. any tumor in the body
Answer: C
You might also like to view...
Which growth model would you expect to see in a stable population?
A. Factorial B. Logistic C. Exponential D. Speculative
You observe a sunflower that moves its leaves so that it tracks the sun across the sky through the day, and a sensitive
plant that reversibly folds up its leaflets when you touch it. These are both examples of ____.
a. phototropism b. thigmotropism c. stress responses d. circadian rhythms e. nastic movements
carbon in soil
What will be an ideal response?
Which of the following characteristics affect the diffusion of a substance through the membrane?
a) concentration b) all of the choices are correct c) size d) degree of hydrophobicity