Problem: OPTIONS:
- acid test
- litmus test
- pneumatic scale
- ph scale
Q: Answer the following question given this paragraph: The strength of bases is measured on a scale called the pH scale, which ranges from 0 to 14. On this scale, a pH value of 7 indicates a neutral solution, and a pH value greater than 7 indicates a basic solution. The higher the pH value is, the stronger the base. The strongest bases, such as drain cleaner, have a pH value close to 14. Q: The strength of bases is measured on what scale? A:
Answer: ph scale

Problem:OPTIONS:
- alkalinity
- maturation
- glucose
- concentration

Answer the following question given this paragraph: The concentration of an acid or base can be determined by titration. Q: Titration is a method to determine what in acids or bases? A:
****
A: concentration

Answer the following question given this paragraph: Q: What kind of enzyme is phosphofructokinase? A:
OPTIONS:
- covalent
- intracellular
- orthosteric
- allosteric
allosteric

Answer the following question given this paragraph: An example of a mutualistic relationship is between herbivores (plant-eaters) and the bacteria that live in their intestines. The bacteria get a place to live. Meanwhile, the bacteria help the herbivore digest food. Both species benefit, so this is a mutualistic relationship. The clownfish and the sea anemones also have a mutualistic relationship. The clownfish protects the anemone from anemone-eating fish, and the stinging tentacles of the anemone protect the clownfish from predators ( Figure below ). Another example of this type of symbiotic relationship is the relationship between the plover bird and the African crocodile. The tiny blackbird acts as a toothpick for the fierce crocodile, and helps by removing tiny morsels of food that are stuck between the crocodile's teeth. These food remains are the source of food for the bird. Another example is between the ostrich and the zebra. The ostrich always moves with the herd of zebras since it has a poor sense of hearing and smell, whereas the zebra has very sharp senses. The ostrich has a keen sense of sight, which the zebra lacks. Hence, these two species depend on each other to warn one another of any nearby imposing dangers. Q: Herbivores and the bacteria that live in their intestines demonstrate a two-way beneficial relationship called what? A:
OPTIONS:
- parasitism
- pragmatism
- syncretism
- mutualism

Answer: mutualism

Question: Answer the following question given this paragraph: Q: What form of energy is light? A:
OPTIONS:
- hydro
- seismic
- mechanical
- electromagnetic
Answer: electromagnetic

input: OPTIONS:
- through cell membranes
- through capillary tips
- through veinous fissures
- through intercellular clefts Now, answer this question: Answer the following question given this paragraph: 20.3 | Capillary Exchange By the end of this section, you will be able to: Identify the primary mechanisms of capillary exchange Distinguish between capillary hydrostatic pressure and blood colloid osmotic pressure, explaining the contribution of each to net filtration pressure Compare filtration and reabsorption Explain the fate of fluid that is not reabsorbed from the tissues into the vascular capillaries The primary purpose of the cardiovascular system is to circulate gases, nutrients, wastes, and other substances to and from the cells of the body. Small molecules, such as gases, lipids, and lipid-soluble molecules, can diffuse directly through the membranes of the endothelial cells of the capillary wall. Glucose, amino acids, and ionsincluding sodium, potassium, calcium, and chlorideuse transporters to move through specific channels in the membrane by facilitated diffusion. Glucose, ions, and larger molecules may also leave the blood through intercellular clefts. Larger molecules can pass through the pores of fenestrated capillaries, and even large plasma proteins can pass through the great gaps in the sinusoids. Some large proteins in blood plasma can move into and out of the endothelial cells packaged within vesicles by endocytosis and exocytosis. Water moves by osmosis. Q: How do glucose, ions, and other larger molecules leave the blood? A:
A:
output:
through intercellular clefts