Answer the following question given this paragraph: Group 15 is called the nitrogen group. The metalloids in this group are arsenic and antimony. Group 15 also contains two nonmetals and one metal. Q: Which metalloids are found in the nitrogen group? A:
OPTIONS:
- polonium and antimony
- selenium and antimony
- sulfur and polonium
- arsenic and antimony
arsenic and antimony

Answer the following question given this paragraph: Pure elements with a high metallic character, meaning those that have chemical properties most similar to properties of metals, are generally very reactive. Metals tend to lose electrons in chemical reactions, as indicated by their low ionization energies. Within a compound, metal atoms have a relatively low attraction to shared electrons, as indicated by their low electronegativity values. By following the trend summary in Figure below , you can see that the most reactive metals would reside in the lower left portion of the periodic table. The most reactive metal that occurs naturally in reasonable quantities is cesium, which is always found in nature as a compound, never as a free element. It reacts explosively with water and will ignite spontaneously in air. Francium is below cesium in the alkali metal group, but it is so rare that many of its properties have never even been observed. Q: Exemplified by cesium, which ignites spontaneously in air, pure elements with a high metallic character tend to be very what? A:
OPTIONS:
- radiactive
- inactive
- proactive
- reactive

Answer: reactive

Question: Answer the following question given this paragraph: Living things that undergo photosynthesis and produce glucose include plants, cyanobacteria, and algae. Q: Plants, cyanobacteria, and algae are living things that undergo what process and produce glucose? A:
OPTIONS:
- cellular respiration
- cytoplasmic transfer
- glycolysis
- photosynthesis
Answer: photosynthesis

input with options: Answer the following question given this paragraph: Cardiac muscle also contracts and gets shorter. This muscle is found only in the heart. The sudden burst of contraction forces blood throughout your body. When the cardiac muscle relaxes, the heart fills with blood. This rhythmic contraction must continue for your whole life, luckily the heart muscle never gets tired. If your heart beats 75 times a minute, how many times does it beat in an hour? A day? A year? 85 years?. Q: Cardiac muscle is only found where? A:
OPTIONS:
- lung
- brain
- abdomen
- heart
output: heart

Q: Answer the following question given this paragraph: Attached to the placenta is the amniotic sac , an enclosed membrane that surrounds and protects the fetus (see Figure above ). It contains amniotic fluid, which consists of water and dissolved substances. The fluid allows the fetus to move freely until it grows to fill most of the available space. The fluid also cushions the fetus and helps protect it from injury. Q: The amniotic sac is attached to what? A:

OPTIONS:
- Umbilical Cord
- Stomach
- uterus
- placenta

A: placenta

Answer the following question given this paragraph: Efforts to reduce future global warming mainly involve energy use. We need to use less energy, for example, by driving more fuel-efficient cars. We also need to switch to energy sources that produce less carbon dioxide, such as solar and wind energy. At the same time, we can increase the amount of carbon dioxide that is removed from air. We can stop destroying forests and plant new ones. Q: Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming? A:
OPTIONS:
- helium
- hydrogen
- oxygen
- carbon dioxide
carbon dioxide