input: OPTIONS:
- parallel evolution
- biodiversity
- symbiotic species
- allopatric speciation Now, answer this question: Answer the following question given this paragraph: Figure 18.12 The northern spotted owl and the Mexican spotted owl inhabit geographically separate locations with different climates and ecosystems. The owl is an example of allopatric speciation. (credit "northern spotted owl": modification of work by John and Karen Hollingsworth; credit "Mexican spotted owl": modification of work by Bill Radke). Q: The northern spotted owl and the mexican spotted owl inhabit geographically separate locations with different climates and ecosystems. the owl is an example of? A:
A:
output: allopatric speciation

Answer the following question given this paragraph: In a longitudinal wave, amplitude is a measure of how compressed particles of the medium become when the wave passes through. The closer together the particles are, the greater the amplitude. Q: In a longitudinal wave, what term is a measure of how compressed particles of the medium become when the wave passes through? A:

OPTIONS:
- magnitude
- frequency
- voltage
- amplitude

Answer: amplitude

Problem: OPTIONS:
- isotope of atom
- electron shell
- neutron
- nucleus of atom
Q: Answer the following question given this paragraph: An atomic bomb explodes and generates a huge mushroom cloud. The tremendous energy released when the bomb explodes is incredibly destructive. Where does all the energy come from? The answer is the nucleus of the atom. Q: Where does the energy from an atomic bomb come from? A:
Answer: nucleus of atom

Problem:OPTIONS:
- cytoplasm
- hair
- cancer
- melanin

Answer the following question given this paragraph: The pointed pattern is a form of partial albinism, which results from a mutation in an enzyme that is involved in melanin production. The mutated enzyme is heat-sensitive; it fails to work at normal body temperatures. However, it is active in cooler areas of the skin. This results in dark coloration in the coolest parts of the cat's body, such as the lower limbs and the face, as shown in Figure above . The cat's face is cooled by the passage of air through the nose. Generally adult Siamese cats living in warm climates have lighter coats than those in cooler climates. Q: Partial albinism results from a mutation in an enzyme that is involved in the production of what? A:
****
A: melanin

Answer the following question given this paragraph: Star clusters are small groups of stars. A star cluster is smaller than a galaxy. There are two main types, open clusters and globular clusters. Both types are held together by gravity. Q: What force holds together both types of star clusters? A:
OPTIONS:
- weight
- magnetism
- inertia
- gravity
gravity

Answer the following question given this paragraph: Once again, a mutation is the change in the DNA or RNA sequence. In multicellular organisms, mutations can be subdivided into germline mutations and somatic mutations. Germline mutations occur in the DNA of sex cells, or gametes, and are therefore potentially very serious. These mutations can be passed to the next generation. If the zygote contains the mutation, every cell in the resulting organism will have that mutation. If the mutation results in a disease phenotype, the mutation causes what is called a hereditary disease. Somatic mutations , which occur in somatic, or body, cells, cannot be passed to the next generation (offspring). Mutations present in a somatic cell of an organism will be present (by DNA replication and mitosis) in all descendants of that cell. If the mutation is present in a gene that is not used in that cell type, the mutation may have no effect. On the other hand, the mutation may lead to a serious medical condition such as cancer. Q: In multicellular organisms, mutations can be subdivided into germline mutations and? A:
OPTIONS:
- elective mutations
- comparative mutations
- resultant mutations
- somatic mutations

Answer:
somatic mutations