Answer the following question given this paragraph: Q: What are the only living organisms that can make their own food? Choices: - bacteria - protozoa - animals - plants A:
plants
Answer the following question given this paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy. At the lowest energy level, which has the least energy, there is just one orbital, so this energy level has a maximum of two electrons. Q: What happens to the energy levels of electrons as they are closer to the nucleus? Choices: - they are higher - they balance - they divide - they are lower A:
they are lower
Q: Answer the following question given this paragraph: Genes play an important part in influencing phenotype, but genes are not the only influence. Environmental conditions, such as temperature and availability of nutrients can affect phenotypes. For example, temperature affects coat color in Siamese cats. Q: Temperature can affect what attribute of a siamese cat's coat? Choices: - weight - chemical makeup - density - color A:
A: color
Question: Answer the following question given this paragraph: Regions of the Vertebral Column The vertebral column originally develops as a series of 33 vertebrae, but this number is eventually reduced to 24 vertebrae, plus the sacrum and coccyx. The vertebral column is subdivided into five regions, with the vertebrae in each area named for that region and numbered in descending order. In the neck, there are seven cervical vertebrae, each designated with the letter "C" followed by its number. Superiorly, the C1 vertebra articulates (forms a joint) with the occipital condyles of the skull. Inferiorly, C1 articulates with the C2 vertebra, and so on. Below these are the 12 thoracic vertebrae, designated T1T12. The lower back contains the L1L5 lumbar vertebrae. The single sacrum, which is also part of the pelvis, is formed by the fusion of five sacral vertebrae. Similarly, the coccyx, or tailbone, results from the fusion of four small coccygeal vertebrae. However, the sacral and coccygeal fusions do not start until age 20 and are not completed until middle age. An interesting anatomical fact is that almost all mammals have seven cervical vertebrae, regardless of body size. This means that there are large variations in the size of cervical vertebrae, ranging from the very small cervical vertebrae of a shrew to the greatly elongated vertebrae in the neck of a giraffe. In a full-grown giraffe, each cervical vertebra is 11 inches tall. Q: The coccyx, or tailbone, results from the fusion of four small what? Choices: - rib vertebrae - arsine vertebrae - alangulam vertebrae - coccygeal vertebrae A:
Answer: coccygeal vertebrae
*Question*
Answer the following question given this paragraph: Briefly describe how viruses depend on host cells. Q: Viruses depend on what type of cells? Choices: - blood cells - immune system cells - anchor cells - host cells A:
**Answer**
host cells
Answer the following question given this paragraph: In science, a law is a mathematical relationship that exists between observations under a given set of conditions. There is a fundamental difference between observations of the physical world and explanations of the nature of the physical world. Hypotheses and theories are explanations, whereas laws and measurements are observational. Q: In science, what do we call a mathematical relationship that exists between observations under a given set of conditions? Choices: - idea - theory - fact - law A:
law