Refer to Figure 48-3. Reabsorption of water occurs at the points labeled:
a. 3 and 9.
b. 5 and 8.
c. 6 and 10.
d. 8 and 10.
e. only 10.
C
You might also like to view...
Four of the five processes below are agents of microevolutionary change. Select the exception
a. mutation b. genetic drift c. natural selection d. random mating e. gene flow
The vertebrate circulatory system performs all of the following functions except:a
transporting nutrients from storage areas. b. transporting CO2 to cells. c. transporting hormones to target tissues. d. helping to regulate fluid balance. e. defending against microorganisms.
Once a prophage is present in a bacterial genome, viral genes are reproduced every time the bacterium multiplies. Expression of viral genes, however, is inhibited by a repressor protein. Cell stress can induce the formation of proteases that degrade the repressor. What will result?
A. The virus will enter the lysogenic cycle. B. The bacterium will reject the viral genes. C. The virus will enter the lytic cycle. D. The bacterial genome will be denatured. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? Gather Content · What do you already know about phage induction? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Why do areas with high NPP typically have a high rate of nutrient cycling?
A) High amounts of productivity increase the number of decomposers. B) High amounts of productivity increase water production. C) High amounts of productivity cause low net mineralization rates. D) High amounts of productivity use low amounts of nutrients.