Problem: OPTIONS:
- cytoplasm
- hemoglobin
- mitochondria
- libid bilayer
Q: Answer the following question given this paragraph: Q: Where are integral proteins embedded? A:
Answer: libid bilayer

Problem:OPTIONS:
- radio waves
- heat waves
- gamma waves
- sound waves

Answer the following question given this paragraph: Scanning acoustic microscopes use sound waves to scan a specimen. These microscopes are useful in biology and medical research. Q: Scanning acoustic microscopes use what kind of waves to scan a specimen? A:
****
A: sound waves

Answer the following question given this paragraph: Most scientists who study dark matter think it is a combination. Ordinary matter is part of it. That is mixed with some kind of matter that we haven't discovered yet. Most scientists think that ordinary matter is less than half of the total matter in the universe. Q: Most scientists think that ordinary matter is less than half of the total matter in the universe; the remaining part includes what mysterious entity? A:
OPTIONS:
- mystery matter
- magic matter
- cold matter
- dark matter
dark matter

Answer the following question given this paragraph: The stirrup in the middle ear passes the amplified sound waves to the inner ear through the oval window. When the oval window vibrates, it causes the cochlea to vibrate as well. The cochlea is a shell-like structure that is full of fluid and lined with nerve cells called hair cells. Each hair cell has many tiny "hairs," as you can see in the magnified image below . When the cochlea vibrates, it causes waves in the fluid inside. The waves bend the "hairs" on the hair cells, and this triggers electrical impulses. The electrical impulses travel to the brain through nerves. Only after the nerve impulses reach the brain do we hear the sound. Q: When the oval window vibrates, it causes what else to vibrate as well? A:
OPTIONS:
- cilia
- timpani
- hammer and anvil
- the cochlea

Answer: the cochlea

Question: Answer the following question given this paragraph: There are other nerves in your body that are not found in the brain or spinal cord. The peripheral nervous system (PNS) ( Figure below ) contains all the nerves in the body that are found outside of the central nervous system. They include nerves of the hands, arms, feet, legs, and trunk. They also include nerves of the scalp, neck, and face. Nerves that send and receive messages to the internal organs are also part of the peripheral nervous system. Q: Nerves of the hands, arms, feet, legs, and trunk are part of what system? A:
OPTIONS:
- urinary system
- circulatory system
- cardiovascular system
- peripheral nervous system
Answer: peripheral nervous system

input: OPTIONS:
- habitat destruction
- drought
- pollution
- soil erosion Now, answer this question: Answer the following question given this paragraph: The photos in Figure below show how farming practices can increase soil erosion. Plant roots penetrate the soil and keep it from eroding. Plowing turns over bare soil and cuts through plant roots. Bare soil is exposed to wind and water. In the past, farmers always plowed fields before planting. Some farmers now use no-till farming, which does not disturb the soil as much. Q: No-till farming is one effort to combat what, caused by typical farming practices? A:
A:
output:
soil erosion