input with options: Answer the following question given this paragraph: Q: During what are deletions and duplications especially likely to occur? A:
OPTIONS:
- nucleus
- endothermia
- electrolysis
- meiosis
output: meiosis

Q: Answer the following question given this paragraph: A mechanical wave is a disturbance in matter that transfers energy from place to place. A mechanical wave starts when matter is disturbed. An example of a mechanical wave is pictured in Figure below . A drop of water falls into a pond. This disturbs the water in the pond. What happens next? The disturbance travels outward from the drop in all directions. This is the wave. A source of energy is needed to start a mechanical wave. In this case, the energy comes from the falling drop of water. Q: What is the term for a disturbance in matter that causes the transfer of energy from place to place? A:

OPTIONS:
- nucleation
- flooding wave
- temperature wave
- mechanical wave

A: mechanical wave

input: OPTIONS:
- matrix bonds
- accretion bonds
- acceleration bonds
- covalent bonds Now, answer this question: Answer the following question given this paragraph: Q: Each atom has a required number of what? A:
A:
output: covalent bonds

Answer the following question given this paragraph: Freshwater biomes have water that contains little or no salt. They include standing and running freshwater biomes. Standing freshwater biomes include ponds and lakes. Lakes are generally bigger and deeper than ponds. Some of the water in lakes is in the aphotic zone, where there is too little sunlight for photosynthesis. Plankton and plants, such as the duckweed in Figure below , are the primary producers in standing freshwater biomes. Q: Ponds and lakes are examples of what kind of biome? A:

OPTIONS:
- standing lake biome
- standing marine biome
- standing liquid biome
- standing freshwater biome

Answer: standing freshwater biome

Problem: OPTIONS:
- reproduction
- respiration
- movement
- metabolism
Q: Answer the following question given this paragraph: Mammals generate heat mainly by keeping their metabolic rate high. The cells of mammals have many more mitochondria than the cells of other animals. The extra mitochondria generate enough energy to keep the rate of metabolism high. Mammals can also generate little bursts of heat by shivering. Shivering occurs when many muscles contract a little bit all at once. Each muscle that contracts produces a small amount of heat. Q: Mammals generate heat primarily by maintaining a high rate of what? A:
Answer: metabolism

Answer the following question given this paragraph: Q: Solid balls of water and dust falling from the sky are known as? A:

OPTIONS:
- snow
- golf balls
- rain
- hail

Answer:
hail