Problem:OPTIONS:
- the nucleus
- the cytoplasm
- the cell wall
- the golgi apparatus

Answer the following question given this paragraph: The Golgi apparatus is a large organelle that sends proteins and lipids where they need to go. It's like a post office. It receives molecules from the endoplasmic reticulum. It packages and labels the molecules. Then it sends them where they are needed. Some molecules are sent to different parts of the cell. Others are sent to the cell membrane for transport out of the cell. Small bits of membrane pinch off the Golgi apparatus to enclose and transport the proteins and lipids. You can see a Golgi apparatus at work in this animation:. Q: Which organelle is often compared to a post office, moving proteins and lipids to where they need to go? A:
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A: the golgi apparatus

Problem:OPTIONS:
- 10 percent
- 99 percent
- 40 percent
- 85 percent

Answer the following question given this paragraph: The Ordovician-Silurian extinction event is the first recorded mass extinction and the second largest. During this period, about 85 percent of marine species (few species lived outside the oceans) became extinct. The main hypothesis for its cause is a period of glaciation and then warming. The extinction event actually consists of two extinction events separated by about 1 million years. The first event was caused by cooling, and the second event was due to the subsequent warming. The climate changes affected temperatures and sea levels. Some researchers have suggested that a gamma-ray burst, caused by a nearby supernova, is a possible cause of the Ordovician-Silurian extinction. The gamma-ray burst would have stripped away. Q: The ordovician-silurian extinction event is the first recorded mass extinction and the second largest. during this period, about what percent of marine species went extinct? A:
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A: 85 percent

Problem:OPTIONS:
- feces
- viruses
- bacteria
- molds

Answer the following question given this paragraph: Fungus-like protists are molds . They are absorptive feeders on decaying organic matter. They resemble fungi, and they reproduce with spores as fungi do. However, in other ways, they are quite different from fungi and more like other protists. For example, they have cell walls made of cellulose , whereas fungi have cell walls made of chitin. Like other protists, they have complicated life cycles with both asexual and sexual reproduction. They are motile during some stages of their life cycle. Two major types of fungus-like protists are slime molds and water molds. Q: What are fungus-like protists? A:
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A: molds

Problem:OPTIONS:
- childhood
- infancy
- adulthood
- adolescence

Answer the following question given this paragraph: Adolescence includes the physical changes of puberty among other changes. Q: Puberty and other physical changes occurs during which stage of development? A:
****
A:
adolescence