Question: Answer the following question given this paragraph: The fundamental and overtones can be present simultaneously in a variety of combinations. For example, middle C on a trumpet has a sound distinctively different from middle C on a clarinet, both instruments being modified versions of a tube closed at one end. The fundamental frequency is the same (and usually the most intense), but the overtones and their mix of intensities are different and subject to shading by the musician. This mix is what gives various musical instruments (and human voices) their distinctive characteristics, whether they have air columns, strings, sounding boxes, or drumheads. In fact, much of our speech is determined by shaping the cavity formed by the throat and mouth and positioning the tongue to adjust the fundamental and combination of overtones. Simple resonant cavities can be made to resonate with the sound of the vowels, for example. (See Figure 17.30. ) In boys, at puberty, the larynx grows and the shape of the resonant cavity changes giving rise to the difference in predominant frequencies in speech between men and women. Q: Along with changes in the shape of the resonant cavity, growth of what organ in pubescent boys leads to the difference in predominant frequencies in speech between men and women? A:
OPTIONS:
- pharynx
- trachea
- esoophagus
- larynx
Answer: larynx

input with options: Answer the following question given this paragraph: Most reptiles reproduce sexually and have internal fertilization. They lay eggs on land and generally do not provide parental care. Reptile hatchlings look like miniature adults. They lack a larval stage and do not go through metamorphosis. Q: What type of fertilization do most reptiles have? A:
OPTIONS:
- spawning
- budding
- external
- internal
output: internal

Q: Answer the following question given this paragraph: Q: The burning of what type of fuels is a major source of sulfur oxides and nitrogen oxides? A:

OPTIONS:
- biofuels
- renewable
- synthetic
- fossil

A: fossil

input: OPTIONS:
- genetic diversivers
- genetic ratios
- genetic neurotransmitters
- genetic disorders Now, answer this question: Answer the following question given this paragraph: Q: What kind of conditions are often inherited as simple recessive traits? A:
A:
output: genetic disorders

Answer the following question given this paragraph: Q: Androgen secretion and sperm production are both controlled by hypothalamic and which other hormones? A:

OPTIONS:
- Testes
- salivary
- adrenal
- pituitary

Answer: pituitary

Q: Answer the following question given this paragraph: Collision of a relatively slow-moving neutron with a fissile nucleus can split it into two smaller nuclei with the same or different masses. Neutrons are also released in the process, along with a great deal of energy. Any isotope that can undergo a nuclear fission reaction when bombarded with neutrons is called a fissile isotope. During nuclear fission, the nucleus usually divides asymmetrically rather than into two equal parts, as shown in Figure 20.7 "Neutron-Induced Nuclear Fission". Moreover, every fission event of a given nuclide does not give the same products; more than 50 different fission modes have been identified for uranium235, for example. Consequently, nuclear fission of a fissile nuclide can never be described by a single equation. Instead, as shown in Figure 20.8 "Mass Distribution of Nuclear Fission Products of ", a distribution of many pairs of fission products with different yields is obtained, but the mass ratio of each pair of fission products produced by a single fission event is always roughly 3:2. Figure 20.8 Mass Distribution of Nuclear Fission Products of 235U. Q: How does the nucleus divide during nuclear fission? A:

OPTIONS:
- evenly
- biochemically
- equally
- asymmetrically

A:
asymmetrically