Q: Answer the following question given this paragraph: Figure 1.1 Galaxies are as immense as atoms are small. Yet the same laws of physics describe both, and all the rest of naturean indication of the underlying unity in the universe. The laws of physics are surprisingly few in number, implying an underlying simplicity to nature's apparent complexity. (credit: NASA, JPL-Caltech, P. Barmby, Harvard-Smithsonian Center for Astrophysics). Q: The laws of what field of science apply to galaxies and atoms, an indication of the underlying unity in the universe? A:

OPTIONS:
- anthropology
- geology
- astronomy
- physics

A: physics

input: OPTIONS:
- within electrons
- in the orbital
- outside the nucleus
- in the nucleus Now, answer this question: Answer the following question given this paragraph: Rutherford proposed a new atomic model that described the atom as comprised of a positively charged nucleus surrounded by negatively charged electrons. In this model, most of the atom was thought to be empty space. *Protons are positively charged and have a relatively large mass compared to electrons. Protons can be found in the nucleus of the atom. Q: Where are protons found in the atom? A:
A:
output: in the nucleus

Answer the following question given this paragraph: Tides are not unique to Earth but occur in many astronomical systems. The most extreme tides occur where the gravitational force is the strongest and varies most rapidly, such as near black holes (see Figure 6.26). A few likely candidates for black holes have been observed in our galaxy. These have masses greater than the Sun but have diameters only a few kilometers across. The tidal forces near them are so great that they can actually tear matter from a companion star. Q: The tidal forces near what celestial phenomena are so great they can actually tear matter from a companion star? A:

OPTIONS:
- dwarf star
- large holes
- wormholes
- black holes

Answer: black holes

Problem: OPTIONS:
- primordial glands
- adrenal glands
- fetal glands
- mammary glands
Q: Answer the following question given this paragraph: The breasts are not directly involved in reproduction, but they nourish a baby after birth. Each breast contains mammary glands, which secrete milk. The milk drains into ducts leading to the nipple. A suckling baby squeezes the milk out of the ducts and through the nipple. Q: What glands in the breast secrete milk? A:
Answer: mammary glands

Problem:OPTIONS:
- amelodic sounds
- unexpected sounds
- wavering sounds
- loud sounds

Answer the following question given this paragraph: Loud sounds can damage the hair cells lining the cochlea of the inner ear. Explain how this might affect the ability to hear sound. Q: What can damage the hair cells lining the cochlea of the inner ear? A:
****
A: loud sounds

Problem:OPTIONS:
- mollusks
- crustaceans
- bivalves
- cephalopods

Answer the following question given this paragraph: The visceral mass in the shelled species is characteristically twisted and the foot is modified for crawling. Most gastropods bear a head with tentacles that support eyes. A complex radula is used to scrape food particles from the substrate. The mantle cavity encloses the ctenidia as well as a pair of nephridia. The class Cephalopoda ("head foot" animals) includes octopuses, squids, cuttlefish, and nautilus. Cephalopods include shelled and reduced-shell groups. They display vivid coloration, typically seen in squids and octopuses, which is used for camouflage. The ability of some octopuses to rapidly adjust their colors to mimic a background pattern or to startle a predator is one of the more awe-inspiring feats of these animals. All animals in this class are predators and have beaklike jaws. All cephalopods have a well-developed nervous system, complex eyes, and a closed circulatory system. The foot is lobed and developed into tentacles and a funnel, which is used for locomotion. Suckers are present on the tentacles in octopuses and squid. Ctenidia are enclosed in a large mantle cavity and are serviced by large blood vessels, each with its own heart. Cephalopods (Figure 15.27) are able to move quickly via jet propulsion by contracting the mantle cavity to forcefully eject a stream of water. Cephalopods have separate sexes, and the females of some species care for the eggs for an extended period of time. Although the shell is much reduced and internal in squid and cuttlefish, and absent altogether in octopus, nautilus live inside a spiral, multi-chambered shell that is filled with gas or water to regulate buoyancy. Q: What class of animals, translated as "head foot", includes octopuses, squids, cuttlefish, and nautilus? A:
****
A:
cephalopods