Problem:OPTIONS:
- cell transition
- cell death
- cell function
- cell division

Answer the following question given this paragraph: Q: Proto-oncogenes normally help regulate what? A:
****
A: cell division

Answer the following question given this paragraph: continental margin : The transition from the land to the deep sea. The continental margin is made of continental crust. More than one-quarter of the ocean basin is continental margin. Q: What is the continental margin made of? A:
OPTIONS:
- boundary crust
- pangea
- continental drift
- continental crust
continental crust

Answer the following question given this paragraph: Centripetal force is, simply, the force that causes centripetal acceleration. Objects that move in uniform circular motion all have an acceleration toward the center of the circle and therefore, they must also suffer a force toward the center of the circle. That force is the centripetal force. For orbiting satellites, such as the moon orbiting the earth or the earth orbiting the sun, the centripetal force is produced by gravity. When an Olympic hammer thrower whirls a massive ball on a chain, the centripetal force is created by the athlete and transmitted by the chain. Q: What produces the centripetal force to keep the earth orbiting the sun? A:
OPTIONS:
- heat
- motion
- weight
- gravity

Answer: gravity

Question: Answer the following question given this paragraph: The main types of sedimentary rocks are clastic or chemical. Some sedimentary rocks are a third type, organic. Clastic sedimentary rocks are made of sediments. The sediments differ in size. Chemical sedimentary rocks are made of minerals that precipitate from saline water. Organic sedimentary rocks are made from the bodies of organisms. Q: What type of sedimentary rocks are made of minerals that precipitate from saline water? A:
OPTIONS:
- shale
- limestone
- sandstone
- chemical sedimentary rocks
Answer: chemical sedimentary rocks

input with options: Answer the following question given this paragraph: Sharks have well-developed sense organs that aid them in locating prey, including a keen sense of smell and electroreception, with the latter perhaps the most sensitive of any animal. Organs called ampullae of Lorenzini allow sharks to detect the electromagnetic fields that are produced by all living things, including their prey. Electroreception has only been observed in aquatic or amphibious animals. Sharks, together with most fishes and aquatic and larval amphibians, also have a sense organ called the lateral line, which is used to detect movement and vibration in the surrounding water, and is often considered homologous to "hearing" in terrestrial vertebrates. The lateral line is visible as a darker stripe that runs along the length of a fish's body. Sharks reproduce sexually, and eggs are fertilized internally. Most species are ovoviviparous: The fertilized egg is retained in the oviduct of the mother's body and the embryo is nourished by the egg yolk. The eggs hatch in the uterus, and young are born alive and fully functional. Some species of sharks are oviparous: They lay eggs that hatch outside of the mother's body. Embryos are protected by a shark egg case or "mermaid's purse" (Figure 29.12) that has the consistency of leather. The shark egg case has tentacles that snag in seaweed and give the newborn shark cover. A few species of sharks are viviparous: The young develop within the mother's body and she gives live birth. Q: What organ do most fish have that is used to detect movement and vibration in the surrounding water? A:
OPTIONS:
- nares
- operculum
- eye
- lateral line
output: lateral line

Problem: OPTIONS:
- spicule cavity
- excretory system
- oral cavity
- gastrovascular cavity
Q: Answer the following question given this paragraph: Q: Where does digestion begin? A:
Answer:
gastrovascular cavity