input with options: Answer the following question given this paragraph: Segmentation evolved next. This is a division of the body into multiple segments. Both the earthworm and ant pictured in Figure below have segmented bodies. This trait increases flexibility. It permits a wider range of motion. All annelids and arthropods are segmented. Arthropods also evolved jointed appendages. For example, they evolved jointed legs for walking and "feelers" (antennae) for sensing. Q: What is the division of the body into multiple parts called? A:
OPTIONS:
- compression
- transverse
- organ-level organization
- segmentation
output: segmentation

Q: Answer the following question given this paragraph: Some regions of the electron cloud are denser than others. The denser regions are areas where electrons are most likely to be. These regions are called orbitals . Each orbital has a maximum of just two electrons. Different energy levels in the cloud have different numbers of orbitals. Therefore, different energy levels have different maximum numbers of electrons. Table below lists the number of orbitals and electrons for the first four energy levels. Energy levels farther from the nucleus have more orbitals. Therefore, these levels can hold more electrons. Q: The denser regions of the electron cloud are called what? A:

OPTIONS:
- cores
- lattices
- isotopes
- orbitals

A: orbitals

input: OPTIONS:
- vacuole
- lysosome
- molecules
- nucleus Now, answer this question: Answer the following question given this paragraph: Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. The plasma membrane , or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment. Ribosomes are the non-membrane bound organelles where proteins are made, a process called protein synthesis. The cytoplasm is all the contents of the cell inside the cell membrane, not including the nucleus. Q: The cytoplasm is all the contents of the cell inside the cell membrane, with the exception of what? A:
A:
output: nucleus

Answer the following question given this paragraph: The Hardy-Weinberg model describes how a population can remain at genetic equilibrium , referred to as the Hardy-Weinberg equilibrium. Genetic equilibrium occurs when there is no evolution within the population. In other words, the frequency of alleles (variants of a gene) will be the same from one generation to another. At genetic equilibrium, the gene or allele frequencies are stable they do not change. For example, let's assume that red hair is determined by the inheritance of a gene with two alleles R and r . The dominant allele, R , encodes for non-red hair, while the recessive allele, r , encodes for red hair. If a population's gene pool contains 90% R and 10% r alleles, then the next generation would also have 90% R and 10% r alleles. However, this only works under a strict set of conditions. Q: Genetic equilibrium occurs when what process doesn't exist within the population? A:

OPTIONS:
- movement
- reproduction
- variation
- evolution

Answer: evolution

Problem: OPTIONS:
- vegetables
- salts
- minerals
- oils
Q: Answer the following question given this paragraph: Lipids are biochemical compounds such as fats and oils. Organisms use lipids to store energy. In addition to carbon and hydrogen, lipids contain oxygen. Q: Lipids are biochemical compounds such as fats and? A:
Answer: oils

Answer the following question given this paragraph: At the end of the Precambrian, a mass extinction occurred. In a mass extinction , the majority of species die out. The Precambrian mass extinction was the first of six mass extinctions that occurred on Earth. It's not certain what caused this first mass extinction. Changes in Earth's geology and climate were no doubt involved. Q: What was the first mass extinction that occurred on earth? A:

OPTIONS:
- late Devonian mass extinction
- paleozoic mass extinction
- proterozoic mass extinction
- precambrian mass extinction

Answer:
precambrian mass extinction