Problem:OPTIONS:
- sweet
- bitter
- acid
- salty

Answer the following question given this paragraph: Q: Researchers have identified the receptor proteins for all of the tastes except which? A:
****
A: salty

Answer the following question given this paragraph: At a geothermal power plant, engineers drill wells into the hot rocks. Hot water or steam may come up through the wells. Alternatively, water may be put down into the well to be heated. It then comes up. The hot water or steam makes a turbine spin. This makes electricity. Pictured below is an example of a geothermal power plant ( Figure below ). Q: Drilling wells into hot rocks to release hot water or steam is an example of what kind of power plant? A:
OPTIONS:
- hydroelectric
- solar
- fossil fuel
- geothermal
geothermal

Answer the following question given this paragraph: 21.3 Preserving Biodiversity Five mass extinctions with losses of more than 50 percent of extant species are observable in the fossil record. Recent extinctions are recorded in written history and are the basis for one method of estimating contemporary extinction rates. The other method uses measures of habitat loss and species-area relationships. Estimates of contemporary extinction rates vary but are as high as 500 times the background rate, as determined from the fossil record, and are predicted to rise. There is a legislative framework for biodiversity protection. International treaties such as CITES regulate the transportation of endangered species across international borders. Legislation within individual countries protecting species and agreements on global warming have had limited success; there is at present no international agreement on targets for greenhouse gas emissions. In the United States, the Endangered Species Act protects listed species but is hampered by procedural difficulties and a focus on individual species. The Migratory Bird Act is an agreement between Canada and the United States to protect migratory birds. The non-profit sector is also very active in conservation efforts in a variety of ways. Conservation preserves are a major tool in biodiversity protection. Presently, 11 percent of Earth's land surface is protected in some way. The science of island biogeography has informed the optimal design of preserves; however, preserves have limitations imposed by political and economic forces. In addition, climate change will limit the effectiveness of present preserves in the future. A downside of preserves is that they may lessen the pressure on human societies to function more sustainably outside the preserves. Habitat restoration has the potential to restore ecosystems to previous biodiversity levels before species become extinct. Examples of restoration include reintroduction of keystone species and removal of dams on rivers. Zoos have attempted to take a more active role in... Q: Removal of dams on rivers is an example of what? A:
OPTIONS:
- evolution
- reproduction
- renewal
- restoration

Answer: restoration

Question: Answer the following question given this paragraph: Many organisms reproduce sexually. In sexual reproduction, parents of different sexes mate to produce offspring. The offspring have some combination of the traits of the two parents. Ducks are examples of sexually reproducing organisms. Other organisms reproduce asexually. In asexual reproduction, a single parent can produce offspring alone. For example, a bacterial cell reproduces by dividing into two daughter cells. The daughter cells are identical to each other and to the parent cell. Q: In what type of reproduction do parents of different sexes mate to produce offspring? A:
OPTIONS:
- subject reproduction
- parallel reproduction
- dual reproduction
- sexual reproduction
Answer: sexual reproduction

input with options: Answer the following question given this paragraph: The genetic code is universal. All known living organisms use the same genetic code. This shows that all organisms share a common evolutionary history. Q: What common code do all known living organisms use? A:
OPTIONS:
- biochemical
- Morse code
- code of ethics
- genetic
output: genetic

Problem: OPTIONS:
- belt microscope
- Fixing microscope
- part microscope
- compound microscope
Q: Answer the following question given this paragraph: Example 26.5 Microscope Magnification Calculate the magnification of an object placed 6.20 mm from a compound microscope that has a 6.00 mm focal length objective and a 50.0 mm focal length eyepiece. The objective and eyepiece are separated by 23.0 cm. Strategy and Concept This situation is similar to that shown in Figure 26.16. To find the overall magnification, we must find the magnification of the objective, then the magnification of the eyepiece. This involves using the thin lens equation. Solution The magnification of the objective lens is given as. Q: Find the overall magnification of what instrument by finding the magnification of the objective, then the magnification of the eyepiece? A:
Answer:
compound microscope