Answer the following question given this paragraph: Q: What in saliva protects the lining of the mouth from abrasion and lubricates food for easier swallowing? A:
OPTIONS:
- hairs
- phloem
- spores
- mucus

Answer: mucus

Question: Answer the following question given this paragraph: Q: The eyes of all vertebrates possess a single one of these structures? A:
OPTIONS:
- vessel
- sty
- stalk
- lens
Answer: lens

input with options: Answer the following question given this paragraph: Metallic solids are composed entirely of metallic atoms. In other solid structures, the electrons involved in bonding tend to be localized, or fixed in place in the covalent bonds. However, the electrons in metallic bonds are delocalized over the entire crystal. The fact that the electrons are free to move between different atoms causes metallic solids to be very good conductors of electricity. Q: Metallic solids are composed entirely of which atoms? A:
OPTIONS:
- metals
- organic
- toxic
- metallic
output: metallic

Q: Answer the following question given this paragraph: The Neural Tube To begin, a sperm cell and an egg cell fuse to become a fertilized egg. The fertilized egg cell, or zygote, starts dividing to generate the cells that make up an entire organism. Sixteen days after fertilization, the developing embryo's cells belong to one of three germ layers that give rise to the different tissues in the body. The endoderm, or inner tissue, is responsible for generating the lining tissues of various spaces within the body, such as the mucosae of the digestive and respiratory systems. The mesoderm, or middle tissue, gives rise to most of the muscle and connective tissues. Finally the ectoderm, or outer tissue, develops into the integumentary system (the skin) and the nervous system. It is probably not difficult to see that the outer tissue of the embryo becomes the outer covering of the body. But how is it responsible for the nervous system? As the embryo develops, a portion of the ectoderm differentiates into a specialized region of neuroectoderm, which is the precursor for the tissue of the nervous system. Molecular signals induce cells in this region to differentiate into the neuroepithelium, forming a neural plate. The cells then begin to change shape, causing the tissue to buckle and fold inward (Figure 13.2). A neural groove forms, visible as a line along the dorsal surface of the embryo. The ridge-like edge on either side of the neural groove is referred as the neural fold. As the neural folds come together and converge, the underlying structure forms into a tube just beneath the ectoderm called the neural tube. Cells from the neural folds then separate from the ectoderm to form a cluster of cells referred to as the neural crest, which runs lateral to the neural tube. The neural crest migrates away from the nascent, or embryonic, central nervous system (CNS) that will form along the neural groove and develops into several parts of the peripheral nervous system (PNS), including the enteric nervous tissue. Many tissues that are not part of the nervous system also arise... Q: A sperm cell and an egg cell fuse to become what? A:

OPTIONS:
- embryo
- fetus
- unfertilized egg
- fertilized egg

A: fertilized egg

input: OPTIONS:
- tissues
- hemoglobin
- tendons
- collagen Now, answer this question: Answer the following question given this paragraph: Many people think of bones as being dead, dry, and brittle. These adjectives correctly describe the bones of a preserved skeleton, but the bones in a living human being are very much alive. As shown in Figure below , the basic structure of bones is bone matrix , which forms the underlying rigid framework of bones, formed of both compact and spongy bone. The bone matrix consists of tough protein fibersmainly collagenthat become hard and rigid due to mineralization with calcium crystals. Bone matrix is crisscrossed by blood vessels and nerves and also contains specialized bone cells that are actively involved in metabolic processes. Q: The bone matrix consists of tough protein fibersmainly what? A:
A:
output: collagen

Question: Answer the following question given this paragraph: Viscosity is a liquid's resistance to flowing. You can think of it as friction between particles of liquid. Thicker liquids are more viscous than thinner liquids. For example, the honey pictured in the Figure below is more viscous than the vinegar. You can learn more about viscosity at this URL: http://chemed. chem. wisc. edu/chempaths/GenChem-Textbook/Viscosity-840. html . Q: What does viscosity do to liquids? A:
OPTIONS:
- condusive to flowing
- salinity to flowing
- responsive to flowing
- resistant to flowing
Answer:
resistant to flowing