Q: Answer the following question given this paragraph: Q: The logistics of carrying out cellular metabolism sets limits on what physical property of the cell? A:

OPTIONS:
- surface
- composition
- layer
- size

A: size

input: OPTIONS:
- circulation pressure
- heart pressure
- blood energy
- blood pressure Now, answer this question: Answer the following question given this paragraph: The force exerted by circulating blood on the walls of blood vessels is called blood pressure . Blood pressure is highest in arteries and lowest in veins. When you have your blood pressure checked, it is the blood pressure in arteries that is measured. High blood pressure, or hypertension , is a serious health risk but can often be controlled with lifestyle changes or medication. You can learn more about hypertension by watching the animation at this link: http://www. healthcentral. com/high-blood-pressure/introduction-47-115. html . Q: What is the term for the force exerted by circulating blood on the walls of blood vessels? A:
A:
output: blood pressure

Answer the following question given this paragraph: CHAPTER SUMMARY 45.1 Population Demography Populations are individuals of a species that live in a particular habitat. Ecologists measure characteristics of populations: size, density, dispersion pattern, age structure, and sex ratio. Life tables are useful to calculate life expectancies of individual population members. Survivorship curves show the number of individuals surviving at each age interval plotted versus time. Q: What is the term for individuals of a species that live in a particular habitat? A:

OPTIONS:
- family
- ecosystem
- biosphere
- population

Answer: population

Problem: OPTIONS:
- water - combining cells
- water - raising cells
- water-phobic cells
- water-conducting cells
Q: Answer the following question given this paragraph: Q: How does water from roots reach the leaves? A:
Answer: water-conducting cells

Problem:OPTIONS:
- codons
- glycine
- filaments
- nucleotides

Answer the following question given this paragraph: Elongation is the addition of nucleotides to the mRNA strand. Q: Elongation is the addition of what to the mrna strand? A:
****
A: nucleotides

Problem:OPTIONS:
- concept
- compound
- aspect
- element

Answer the following question given this paragraph: Most of the elements we know about do not exist freely in nature. Sodium cannot be found by itself (unless we prepare it in the laboratory) because it interacts easily with other materials. On the other hand, the element helium does not interact with other elements to any extent. We can isolate helium from natural gas during the process of drilling for oil. Q: Sodium is an example of what sort of thing that cannot exist by itself in nature? A:
****
A:
element