Problem:OPTIONS:
- particles
- cranes
- alloys
- magnets

Answer the following question given this paragraph: Since eddy currents and magnetic damping occur only in conductors, recycling centers can use magnets to separate metals from other materials. Trash is dumped in batches down a ramp, beneath which lies a powerful magnet. Conductors in the trash are slowed by magnetic damping while nonmetals in the trash move on, separating from the metals. (See Figure 23.17. ) This works for all metals, not just ferromagnetic ones. A magnet can separate out the ferromagnetic materials alone by acting on stationary trash. Q: Since eddy currents and magnetic damping occur only in conductors, recycling centers can use these to separate metals from other materials? A:
****
A: magnets

Answer the following question given this paragraph: Q: What circulates with the blood or hemolymph and are often contained within specialized cells A:
OPTIONS:
- structural pigments
- muscular pigments
- fat pigments
- respiratory pigments
respiratory pigments

Answer the following question given this paragraph: Plants can also reproduce sexually, but their reproductive organs are different from animals' gonads. Plants that have flowers have their reproductive parts in the flower. The sperm is contained in the pollen, while the egg is contained in the ovary, deep within the flower. The sperm can reach the egg two different ways:. Q: What reproductive part is stored in a plant's pollen? A:
OPTIONS:
- the gamete
- the mimic
- the egg
- the sperm

Answer: the sperm

Question: Answer the following question given this paragraph: An earthquake is sudden ground movement. This movement is caused by the sudden release of the energy stored in rocks. An earthquake happens when so much stress builds up in the rocks that the rocks break. An earthquake's energy is transmitted by seismic waves. Q: What sudden ground movement is caused by the sudden release of the energy stored in rocks, which is transmitted in seismic waves? A:
OPTIONS:
- eruption
- sandstorm
- quicksand
- earthquake
Answer: earthquake

input with options: Answer the following question given this paragraph: 7.2 History of cell knowledge The optical microscope was first invented in 17th century. Shortly thereafter scientists began to examine living and dead biological tissues in order to better understand the science of life. Some of the most relevant discovery milestones of the time period include: The invention of the microscope11 , which allowed scientists for the first time to see biological cells Robert Hooke12 in 1665 looked at cork under a microscope and described what he called cork "cells" Anton van Leeuwenhoek13 called the single-celled organisms that he saw under the microscope "animalcules" Matthias Jakob Schleiden14 , a botanist, in 1838 determined that all plants consist of cells Theodor Schwann15 , a zoologist, in 1839 determined that all animals consist of cells Rudolf Virchow16 proposed the theory that all cells arise from previously existing cells In 1838, the botanist Matthias Jakob Schleiden and the physiologist Theodor Schwann discovered that both plant cells and animal cells had nuclei. Based on their observations, the two scientists conceived of the hypothesis that all living things were composed of cells. In 1839, Schwann published 'Microscopic Investigations on the Accordance in the Structure and Growth of Plants and Animals', which contained the first statement of their joint cell theory. Q: In what century was the microscope invented? A:
OPTIONS:
- 20th
- 16th
- 15th
- 17th
output: 17th

Problem: OPTIONS:
- suicide
- sepsis
- necrosis
- apoptosis
Q: Answer the following question given this paragraph: Q: Programmed cell death is also known as? A:
Answer:
apoptosis