input with options: Answer the following question given this paragraph: The depression that allows water to collect to form a lake may come about in a variety of ways. The Great Lakes, for example, are glacial lakes. A glacial lake forms when a glacier scrapes a large hole in the ground. When the glacier melts, the water fills the hole and forms a lake. Over time, water enters the lake from the sources mentioned above as well. Q: What forms when a glacier scrapes a large hole in the ground? A:
OPTIONS:
- frozen lake
- drift lake
- melting lake
- glacial lake
output: glacial lake

Q: Answer the following question given this paragraph: Pollination must occur for fertilization to take place. Zygotes develop into embryos inside seeds, from which the next sporophyte generation grows. Q: What is a prerequisite for fertilization to take place in plants? A:

OPTIONS:
- mitosis
- photosynthesis
- germination
- pollination

A: pollination

input: OPTIONS:
- reproduction
- ecosystem
- spontaneous mutation
- biodiversity Now, answer this question: Answer the following question given this paragraph: Biodiversity generally increases the productivity and stability of ecosystems. It helps ensure that at least some species will survive environmental change. It also provides many other ecosystem services. For example:. Q: What helps ensure that, at least, some species will survive environmental change? A:
A:
output: biodiversity

Answer the following question given this paragraph: Q: The units of time, day and year are based on what? A:

OPTIONS:
- motions of the sun
- gravitational waves
- moon phases
- motions of earth

Answer: motions of earth

Problem: OPTIONS:
- genes
- spores
- molecules
- eggs
Q: Answer the following question given this paragraph: Nearly all fish reproduce sexually, and most species have separate sexes. Those without separate sexes avoid self-fertilization by producing sperm and eggs at different times. Each fish typically produces a large number of gametes. In most fish species, fertilization takes place externally. These fish are oviparous. Eggs are laid and embryos develop outside the mother's body. In a minority of fish, including sharks, eggs develop inside the mother's body but without nourishment from the mother. These fish are ovoviviparous. Q: In ovoviviparous fish like shark, what develops inside the mother's body but without nourishment from the mother? A:
Answer: eggs

Answer the following question given this paragraph: Air enters the respiratory system through the nose. As the air passes through the nasal cavity, mucus and hairs trap any particles in the air. The air is also warmed and moistened so it won't harm delicate tissues of the lungs. Q: In the nasal cavity, what 2 things trap particles from incoming air? A:

OPTIONS:
- phlegm and hair
- saliva and hair
- mucus and skin
- mucus and hair

Answer:
mucus and hair