Answer the following question given this paragraph: Nuclear fusion is the opposite of nuclear fission. In fusion, two or more small nuclei combine to form a single, larger nucleus. An example is shown in Figure below . In this example, two hydrogen nuclei fuse to form a helium nucleus. A neutron and a great deal of energy are also released. In fact, fusion releases even more energy than fission does. Q: What is the opposite of nuclear fusion? A:
OPTIONS:
- Solar Power
- energy fission
- might fission
- nuclear fission

Answer: nuclear fission

Question: Answer the following question given this paragraph: A trophic level is a feeding position in a food chain or food web. Most food chains and webs have a maximum of four trophic levels. There is less energy and biomass at higher trophic levels. Q: Most food chains and webs have a maximum of how many trophic levels? A:
OPTIONS:
- 3
- 10
- 6
- 4
Answer: 4

input with options: Answer the following question given this paragraph: Like Earth, the Moon has a distinct crust, mantle, and core. The crust is composed of igneous rock. This rock is rich in the elements oxygen, silicon, magnesium, and aluminum. On the near side, the Moon's crust is about 30 kilometers thick. On the far side, the crust is about 100 kilometers thick. The mantle is made of rock like Earth's upper mantle. The Moon has a small metallic core, perhaps 300 to 500 kilometers in diameter. The composition of the core is probably mostly iron with some sulfur and nickel. We learned this both from the rock samples gathered by astronauts and from spacecraft sent to the Moon. Q: What is the earths crust composed of? A:
OPTIONS:
- sedimentary rock
- bicellular rock
- metamorphic rock
- igneuos rock
output: igneuos rock

Q: Answer the following question given this paragraph: Algae play significant roles as producers in aquatic ecosystems. Microscopic forms live suspended in the water column. They are the main component of phytoplankton. As such, they contribute to the food base of most marine ecosystems. Q: What is the main component of phytoplankton? A:

OPTIONS:
- amoebas
- seawater
- cells
- algae

A: algae

input: OPTIONS:
- spontaneously
- genetically
- horizontally
- asexually Now, answer this question: Answer the following question given this paragraph: The life cycle of all plants is complex because it is characterized by alternation of generations. Plants alternate between diploid sporophyte and haploid gametophyte generations, and between sexual and asexual reproduction. The ability to reproduce both sexually and asexually gives plants the flexibility to adapt to changing environments. Their complex life cycle allows for great variation. A general plant life cycle is represented by the diagram in Figure below . From the figure, you can see that the diploid sporophyte has a structure called a sporangium (plural, sporangia) that undergoes meiosis to form haploid spores . A spore develops into a haploid gametophyte . The gametophyte has male or female reproductive organs that undergo mitosis to form haploid gametes (sperm or eggs). Fertilization of gametes produces a diploid zygote . The zygote grows and develops into a mature sporophyte, and the cycle repeats. Q: Plants can reproduce sexually and in which other way? A:
A:
output: asexually

Question: Answer the following question given this paragraph: Dalton's theory was soon widely accepted. Most of it is still accepted today. The only part that is no longer accepted is his idea that atoms are the smallest particles. Scientists now know that atoms consist of even smaller particles. Q: What was once believed to be the smallest of all particles, as dalton's theory proposed? A:
OPTIONS:
- nucleus
- molecule
- neutron
- atom
Answer:
atom