Q: Answer the following question given this paragraph: The two tonsils are located on either side of the throat. They trap pathogens that enter the body through the mouth or nose. Q: Where are the two tonsils located? A:

OPTIONS:
- sinus
- nose
- tooth
- throat

A: throat

input: OPTIONS:
- days
- weeks
- minutes
- months Now, answer this question: Answer the following question given this paragraph: The problem doesn't stop with plowing. Crops are usually planted in rows, with bare soil in between the rows. In places where crops grow only during part of the year, the land may be bare for a few months. Q: In places where crops grow only during part of the year, the land may be bare for a few? A:
A:
output: months

Answer the following question given this paragraph: Symbiosis describes a close and long-term relationship between different species. At least one species will benefit in a symbiotic relationship. These relationships are often necessary for the survival of one or both organisms. There are three types of symbiotic relationships: mutualism, communalism, and parasitism. Q: What are the three types of symbiotic relationships? A:

OPTIONS:
- pledgism, truism, greenism
- symbiosis , communalism , parasitism
- altruism, conservatism, communalism
- mutualism, communalism, parasitism

Answer: mutualism, communalism, parasitism

Problem: OPTIONS:
- plasma
- hydrogen
- pus
- hemoglobin
Q: Answer the following question given this paragraph: 18.3 Erythrocytes The most abundant formed elements in blood, erythrocytes are red, biconcave disks packed with an oxygen-carrying compound called hemoglobin. The hemoglobin molecule contains four globin proteins bound to a pigment molecule called heme, which contains an ion of iron. In the bloodstream, iron picks up oxygen in the lungs and drops it off in the tissues; the amino acids in hemoglobin then transport carbon dioxide from the tissues back to the lungs. Erythrocytes live only 120 days on average, and thus must be continually replaced. Worn-out erythrocytes are phagocytized by macrophages and their hemoglobin is broken down. The breakdown products are recycled or removed as wastes: Globin is broken down into amino acids for synthesis of new proteins; iron is stored in the liver or spleen or used by the bone marrow for production of new erythrocytes; and the remnants of heme are converted into bilirubin, or other waste products that are taken up by the liver and excreted in the bile or removed by the kidneys. Anemia is a deficiency of RBCs or hemoglobin, whereas polycythemia is an excess of RBCs. Q: The most abundant formed elements in blood, erythrocytes are red, biconcave disks packed with an oxygen-carrying compound called this? A:
Answer: hemoglobin

Problem:OPTIONS:
- 36
- 42
- 23
- 46

Answer the following question given this paragraph: Upon fertilization a diploid zygote is formed. In humans, a zygote has 46 chromosomes, 23 inherited from each parent. The gametes, sperm and eggs, are haploid cells, with 23 chromosomes each. Q: In humans, a zygote has how many chromosomes? A:
****
A: 46

Problem:OPTIONS:
- atmospheres
- diversity
- biospheres
- landforms

Answer the following question given this paragraph: As we view the land around us we see landforms. Landforms are physical features on Earth's surface. Landforms are introduced in this section but will be discussed more in later chapters. Constructive forces cause landforms to grow. Lava flowing into the ocean can build land outward. A volcano can be a constructive force. Destructive forces may blow landforms apart. A volcano blowing its top off is a destructive force. The destructive forces of weathering and erosion change landforms more slowly. Over millions of years, mountains are worn down by rivers and streams. Q: Physical features on the earth's surface are known as ______ A:
****
A:
landforms