Q: Answer the following question given this paragraph: Secondary succession occurs in a formerly inhabited area that was disturbed. Soil is already in place, so pioneer species include small plants such as grasses. Q: What occurs in a formerly inhabited area that was disturbed? A:

OPTIONS:
- spontaneous mutation
- mass extinction
- natural selection
- secondary succession

A: secondary succession

input: OPTIONS:
- geology
- biology
- meteorology
- physics Now, answer this question: Answer the following question given this paragraph: Physics is the study of energy, matter, and their interactions. It is concerned with matter and energy at all levelsfrom the most fundamental particles of matter to the entire universe. Q: Which branch of science is the study of energy, matter, and their interactions? A:
A:
output: physics

Answer the following question given this paragraph: In the 1920s, physicists discovered that electrons do not travel in fixed paths. In fact, they found that electrons only have a certain chance of being in any particular place. They could only describe where electrons are with mathematical formulas. That's because electrons have wave-like properties as well as properties of particles of matter. It is the "wave nature" of electrons that lets them exist only at certain distances from the nucleus. The negative electrons are attracted to the positive nucleus. However, because the electrons behave like waves, they bend around the nucleus instead of falling toward it. Electrons exist only where the wave is stable. These are the orbitals. They do not exist where the wave is not stable. These are the places between orbitals. Q: Electrons exist only where the wave is what? A:

OPTIONS:
- seen
- spinning
- solid
- stable

Answer: stable

Problem: OPTIONS:
- cilia
- cytoplasm
- flagella
- hyphae
Q: Answer the following question given this paragraph: Most fungi get organic compounds from dead organisms. Fungi use their hyphae to penetrate deep into decaying organic matter. They produce enzymes at the tips of their hyphae. The enzymes digest the organic matter so the fungal cells can absorb it. Fungi are the main decomposers in forests. They are the only decomposers that can break down cellulose and wood. They have special enzymes for this purpose. Q: What do fungi use to penetrate deep into decaying matter? A:
Answer: hyphae

Problem:OPTIONS:
- metabolism bilayer
- skin bilayer
- carbon bilayer
- lipid bilayer

Answer the following question given this paragraph: Q: Integral proteins penetrate the hydrophobic interior of the what? A:
****
A: lipid bilayer

Problem:OPTIONS:
- meiosis
- mitosis
- asexual reproduction
- agamogenesis

Answer the following question given this paragraph: Agamogenesis is any form of reproduction that does not involve a male gamete. These include are parthenogenesis and apomixis. Parthenogenesis is a form of asexual reproduction where growth and development of embryos occur without fertilization. Parthenogenesis occurs naturally in aphids, rotifers, nematodes and some other invertebrates, as well as in many plants and certain lizards, such as the Komodo dragon. Apomixis is asexual reproduction, without fertilization, in plants. Q: Reproduction that doesn't involve a male gamete is also known as what? A:
****
A:
agamogenesis