Answer the following question given this paragraph: The lithosphere is the brittle crust and uppermost mantle. Q: Where part of the atmosphere is the uppermost mantle? A:
OPTIONS:
- troposphere
- thermosphere
- isosphere
- lithosphere

Answer: lithosphere

Question: Answer the following question given this paragraph: will inevitably make it more difficult and costly to grow food. The world's growing human population faces significant challenges in the increasing costs and other difficulties associated with producing food. Wild Food Sources In addition to growing crops and raising food animals, humans obtain food resources from wild populations, primarily wild fish populations. For about one billion people, aquatic resources provide the main source of animal protein. But since 1990, production from global fisheries has declined. Despite considerable effort, few fisheries on Earth are managed sustainability. Fishery extinctions rarely lead to complete extinction of the harvested species, but rather to a radical restructuring of the marine ecosystem in which a dominant species is so over-harvested that it becomes a minor player, ecologically. In addition to humans losing the food source, these alterations affect many other species in ways that are difficult or impossible to predict. The collapse of fisheries has dramatic and long-lasting effects on local human populations that work in the fishery. In addition, the loss of an inexpensive protein source to populations that cannot afford to replace it will increase the cost of living and limit societies in other ways. In general, the fish taken from fisheries have shifted to smaller species and the larger species are overfished. The ultimate outcome could clearly be the loss of aquatic systems as food sources. Q: Some fish will be over-fished to the point that their species ceases to exist, which is also known as what? A:
OPTIONS:
- endangered
- accumulation
- abundance
- extinction
Answer: extinction

input with options: Answer the following question given this paragraph: Of course not. A minority of people use most of the world's energy and other resources. Not only are their needs met, but they have many luxuries. Many other people lack resources. Many don't have enough to eat or live, with the threat of hunger. Many also do not have safe, clean water. Some people live in crowded, run-down housing. Some people live in mansions. Q: A minority of people on earth use up most of the planet's what, including energy? A:
OPTIONS:
- air
- sand
- water
- resources
output: resources

Q: Answer the following question given this paragraph: Nearsightedness, or myopia, is the condition in which nearby objects are seen clearly, but distant objects appear blurry. The eyeball is longer than normal, focusing images front of the retina. Concave lenses can correct the problem. Q: What type of lenses can correct myopia? A:

OPTIONS:
- polarized lenses
- diffusion lenses
- convex lenses
- concave lenses

A: concave lenses

input: OPTIONS:
- genes
- skin color
- blood type
- injury or infection Now, answer this question: Answer the following question given this paragraph: capillaries cause swelling of the area, which in turn causes pain. Various kinds of white blood cells are attracted to the area of inflammation. The types of white blood cells that arrive at an inflamed site depend on the nature of the injury or infecting pathogen. For example, a neutrophil is an early arriving white blood cell that engulfs and digests pathogens. Neutrophils are the most abundant white blood cells of the immune system (Figure 17.9). Macrophages follow neutrophils and take over the phagocytosis function and are involved in the resolution of an inflamed site, cleaning up cell debris and pathogens. Q: The types of white blood cells that arrive at an inflamed site depend on the nature of what? A:
A:
output: injury or infection

Question: Answer the following question given this paragraph: Q: Action potentials occur whenever a depolarization increases the membrane voltage to a particular value called what? A:
OPTIONS:
- velocity
- ohms
- fraction
- threshold
Answer:
threshold