input: OPTIONS:
- cytoplasm
- hair
- cancer
- melanin Now, answer this question: Answer the following question given this paragraph: The pointed pattern is a form of partial albinism, which results from a mutation in an enzyme that is involved in melanin production. The mutated enzyme is heat-sensitive; it fails to work at normal body temperatures. However, it is active in cooler areas of the skin. This results in dark coloration in the coolest parts of the cat's body, such as the lower limbs and the face, as shown in Figure above . The cat's face is cooled by the passage of air through the nose. Generally adult Siamese cats living in warm climates have lighter coats than those in cooler climates. Q: Partial albinism results from a mutation in an enzyme that is involved in the production of what? A:
A:
output: melanin

Answer the following question given this paragraph: Looking at different types of competition, ecologists developed the competitive exclusion principle . The principle states that species less suited to compete for resources will either adapt, move from the area, or die out. In order for two species within the same area to coexist, they may adapt by developing different specializations. This is known as character displacement . An example of character displacement is when different birds adapt to eating different types of food. They can develop different types of bills, like Darwin's Finches ( Figure below ). Therefore, competition for resources within and between species plays an important role in evolution through natural selection . Q: What is the concept by which two species within the same area to coexist by adapting by developing different specializations? A:

OPTIONS:
- character development
- feature displacement
- character concept
- character displacement

Answer: character displacement

Problem: OPTIONS:
- fires
- volcanoes
- hurricanes
- earthquakes
Q: Answer the following question given this paragraph: Although California is prone to many natural hazards, including volcanic eruptions at Mt. Shasta or Mt. Lassen, and landslides on coastal cliffs, the natural hazard the state is linked with is earthquakes. In this video, the boundaries between three different tectonic plates and the earthquakes that result from their interactions are explored. Q: What natural disaster is california most linked with? A:
Answer: earthquakes

Problem:OPTIONS:
- one
- four
- three
- two

Answer the following question given this paragraph: Carbon dioxide molecules consist of a central carbon atom bonded to 2 oxygen atoms. Q: Carbon dioxide molecules consist of a central carbon atom bonded to how many oxygen atoms? A:
****
A: two

Answer the following question given this paragraph: Potential energy is not only associated with the location of matter, but also with the structure of matter. Even a spring on the ground has potential energy if it is compressed; so does a rubber band that is pulled taut. On a molecular level, the bonds that hold the atoms of molecules together exist in a particular structure that has potential energy. Remember that anabolic cellular pathways require energy to synthesize complex molecules from simpler ones and catabolic pathways release energy when complex molecules are broken down. The fact that energy can be released by the breakdown of certain chemical bonds implies that those bonds have potential energy. In fact, there is potential energy stored within the bonds of all the food molecules we eat, which is eventually harnessed for use. This is because these bonds can release energy when broken. The type of potential energy that exists within chemical bonds, and is released when those bonds are broken, is called chemical energy. Chemical energy is responsible for providing living cells with energy from food. The release of energy occurs when the molecular bonds within food molecules are broken. Q: Potential energy is not only associated with the location of matter, but also with the structure of matter. even a spring on the ground has potential energy if it is what? A:
OPTIONS:
- ignored
- watched
- coupled
- compressed
compressed

Answer the following question given this paragraph: An electric generator is a device that changes kinetic energy to electrical energy through electromagnetic induction. Electromagnetic induction is the process of generating electric current with a magnetic field. It occurs when a magnetic field and an electric conductor, such as a coil of wire, move relative to one another. Q: What device changes kinetic energy to electrical energy through electromagnetic induction? A:
OPTIONS:
- due generator
- Emission generator
- real generator
- electric generator

Answer:
electric generator