Q: Answer the following question given this paragraph: Linnaeus published his classification system in the 1700s. Since then, many new species have been discovered. The biochemistry of many organisms has also become known. Eventually, scientists realized that Linnaeus's system of classification needed revision. Q: What scientist created the modern system for classifying organisms? A:

OPTIONS:
- Bohr
- Newton
- Pasteur
- linnaeus

A: linnaeus

input: OPTIONS:
- oxygen
- silicon
- helium
- carbon Now, answer this question: Answer the following question given this paragraph: Living organisms are comprised of organic compounds, molecules built around the element carbon. Q: Living organisms are comprised of organic compounds, which are molecules built around what element? A:
A:
output: carbon

Answer the following question given this paragraph: Much of the time, you probably aren't aware of your digestive system. It works well without causing any problems. But most people have problems with their digestive system at least once in a while. Did you ever eat something that didn't "agree" with you? Maybe you had a stomachache or felt sick to your stomach. Perhaps you had diarrhea. These can be symptoms of food poisoning. Q: Diarrhea due to food poisoning is an example of a problem involving what organ system? A:

OPTIONS:
- lung system
- skeletal system
- muscular system
- digestive system

Answer: digestive system

Problem: OPTIONS:
- arthropods
- humanoids
- cephalopods
- chordates
Q: Answer the following question given this paragraph: Vertebrates evolved from primitive chordates. This occurred about 550 million years ago. The earliest vertebrates may have been jawless fish, like the hagfish in Figure below . Vertebrates evolved a backbone to replace the notochord after the embryo stage. They also evolved a cranium , or bony skull, to enclose and protect the brain. Q: Vertebrates evolved from primitive forms of which creature? A:
Answer: chordates

Problem:OPTIONS:
- coronary
- pulmonary
- digestive
- respiratory

Answer the following question given this paragraph: 31 Respiratory system In humans and other animals, for example, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles. Other animals, such as insects, have respiratory systems with very simple anatomical features, and in amphibians even the skin plays a vital role in gas exchange. Plants also have respiratory systems but the directionality of gas exchange can be opposite to that in animals. The respiratory system in plants also includes anatomical features such as holes on the undersides of leaves known as stomata. In mammals, the diaphragm divides the body cavity into the abdominal cavity: contains the viscera (e. , stomach and intestines). Q: The airway and the lungs are part of what organ system? A:
****
A: respiratory

Problem:OPTIONS:
- protists
- plants
- animals
- fungi

Answer the following question given this paragraph: Lycophytes follow the pattern of alternation of generations seen in the bryophytes, except that the sporophyte is the major stage of the lifecycle. The gametophytes do not depend on the sporophyte for nutrients. Some gametophytes develop underground and form mycorrhizal associations with fungi. In club mosses, the sporophyte gives rise to sporophylls arranged in strobili, cone-like structures that give the class its name. Lycophytes can be homosporous or heterosporous. Q: Some gametophytes develop underground and form mycorrhizal associations with what? A:
****
A:
fungi