input with options: Answer the following question given this paragraph: Felsic lavas are more viscous and erupt explosively or do not erupt. Mafic lavas are less viscous and erupt effusively. Q: Which type of lava lavas are less viscous and erupt effusively? A:
OPTIONS:
- Ultramafic lava
- Intermediate lava
- Felsic lava
- mafic
output: mafic

Q: Answer the following question given this paragraph: Chromosomal alterations are mutations that change chromosome structure. They occur when a section of a chromosome breaks off and rejoins incorrectly or does not rejoin at all. Possible ways these mutations can occur are illustrated in Figure below . Go to this link for a video about chromosomal alterations: http://www. youtube. com/watch?v=OrXRSqa_3lU (2:18). Q: Chromosomal alterations are mutations that change what? A:

OPTIONS:
- Skeleton Structure
- detected structure
- discovery structure
- chromosome structure

A: chromosome structure

input: OPTIONS:
- food makers
- polyurethane makers
- watch makers
- eyeglass makers Now, answer this question: Answer the following question given this paragraph: Microscopes were first developed in the early 1600s by eyeglass makers in The Netherlands and Denmark. The simplest compound microscope is constructed from two convex lenses as shown schematically in Figure 26.16. The first lens is called the objective lens, and has typical magnification values from 5 to 100 . In standard microscopes, the objectives are mounted such that when you switch between objectives, the sample remains in focus. Objectives arranged in this way are described as parfocal. The second, the eyepiece, also referred to as the ocular, has several lenses which slide inside a cylindrical barrel. The focusing ability is provided by the movement of both the objective lens and the eyepiece. The purpose of a microscope is to magnify small objects, and both lenses contribute to the final magnification. Additionally, the final enlarged image is produced in a location far enough from the observer to be easily viewed, since the eye cannot focus on objects or images that are too close. Q: Microscopes were first developed in the early 1600s by this trade? A:
A:
output: eyeglass makers

Answer the following question given this paragraph: Relative humidity is how the air feels at its temperature and humidity. Q: What is the term for how the air feels at its temperature and humidity A:

OPTIONS:
- climate sensory index
- atmospheric humidity
- initial humidity
- relative humidity

Answer: relative humidity

Problem: OPTIONS:
- fibula
- humerus
- tibia
- femur
Q: Answer the following question given this paragraph: The femur, or thighbone, is the longest, heaviest, and strongest bone in the body. The femur and pelvis form the hip joint at the proximal end. At the distal end, the femur, tibia, and patella form the knee joint. The patella, or kneecap, is a triangular bone that lies anterior to the knee joint. The patella is embedded in the tendon of the femoral extensors (quadriceps). It improves knee extension by reducing friction. The tibia, or shinbone, is a large bone of the leg that is located directly below the knee. The tibia articulates with the femur at its proximal end, with the fibula and the tarsal bones at its distal end. It is the second largest bone in the human body and is responsible for transmitting the weight of the body from the femur to the foot. The fibula, or calf bone, parallels and articulates with the tibia. It does not articulate with the femur and does not bear weight. The fibula acts as a site for muscle attachment and forms the lateral part of the ankle joint. Q: What is the scientific name of the thighbone, the longest, heaviest, and strongest bone in the body? A:
Answer: femur

Answer the following question given this paragraph: 27.5 Single Slit Diffraction Light passing through a single slit forms a diffraction pattern somewhat different from those formed by double slits or diffraction gratings. Figure 27.21 shows a single slit diffraction pattern. Note that the central maximum is larger than those on either side, and that the intensity decreases rapidly on either side. In contrast, a diffraction grating produces evenly spaced lines that dim slowly on either side of center. Q: What kind of lines does a diffraction grating produce? A:

OPTIONS:
- nearly spaced lines
- properly spaced lines
- randomly spaced lines
- evenly spaced lines

Answer:
evenly spaced lines