Answer the following question given this paragraph: Q: What are unique in having adaptive immunity in addition to innate immunity? A:

OPTIONS:
- invertebrates
- cells
- organelles
- vertebrates

Answer: vertebrates

Problem: OPTIONS:
- group
- density
- variable
- variance
Q: Answer the following question given this paragraph: Before Darwinian evolution became the prevailing theory of the field, French naturalist Jean-Baptiste Lamarck theorized that acquired traits could, in fact, be inherited; while this hypothesis has largely been unsupported, scientists have recently begun to realize that Lamarck was not completely wrong. Visit this site (http://openstaxcollege. org/l/epigenetic) to learn more. Heritability is the fraction of phenotype variation that can be attributed to genetic differences, or genetic variance, among individuals in a population. The greater the hereditability of a population's phenotypic variation, the more susceptible it is to the evolutionary forces that act on heritable variation. The diversity of alleles and genotypes within a population is called genetic variance. When scientists are involved in the breeding of a species, such as with animals in zoos and nature preserves, they try to increase a population's genetic variance to preserve as much of the phenotypic diversity as they can. This also helps reduce the risks associated with inbreeding, the mating of closely related individuals, which can have the undesirable effect of bringing together deleterious recessive mutations that can cause abnormalities and susceptibility to disease. For example, a disease that is caused by a rare, recessive allele might exist in a population, but it will only manifest itself when an individual carries two copies of the allele. Because the allele is rare in a normal, healthy population with unrestricted habitat, the chance that two carriers will mate is low, and even then, only 25 percent of their offspring will inherit the disease allele from both parents. While it is likely to happen at some point, it will not happen frequently enough for natural selection to be able to swiftly eliminate the allele from the population, and as a result, the allele will be maintained at low levels in the gene pool. However, if a family of carriers begins to interbreed with each other, this will dramatically increase the likelihood of two... Q: The diversity of alleles and genotypes within a population is known as genetic what? A:
Answer: variance

Problem:OPTIONS:
- ionic bonds
- covalent bonds
- toxic bonds
- metallic bonds

Answer the following question given this paragraph: Metallic bonds are the force of attraction between positive metal ions and the valence electrons that are constantly moving around them. The ions form a lattice-like structure held together by the metallic bonds. Q: What types of bonds hold together positive metal ions and their valence electrons? A:
****
A: metallic bonds

Answer the following question given this paragraph: Bacteria are the most diverse and abundant group of organisms on Earth. They live in almost all environments. They are found in the ocean, the soil, and the intestines of animals. They are even found in rocks deep below Earth's surface. Any surface that has not been sterilized is likely to be covered with bacteria. The total number of bacteria in the world is amazing. It's estimated to be 5 10 30 , or five million trillion. You have more bacteria in and on your body than you have body cells!. Q: What is the most diverse and abundant group of organisms on earth, numbering in the millions of trillions? A:
OPTIONS:
- viruses
- pests
- pathogens
- bacteria
bacteria

Answer the following question given this paragraph: The properties of matter, both physical and chemical, depend on the substances that matter is made of. Matter can exist either as a pure substance or as a combination of different substances. Q: Matter can exist either as a pure substance or as a combination of what? A:
OPTIONS:
- Different Liquids
- much substances
- different vapors
- different substances

Answer: different substances

input with options: Answer the following question given this paragraph: Sublimation and Deposition Some solids can transition directly into the gaseous state, bypassing the liquid state, via a process known as sublimation. At room temperature and standard pressure, a piece of dry ice (solid CO2) sublimes, appearing to gradually disappear without ever forming any liquid. Snow and ice sublime at temperatures below the melting point of water, a slow process that may be accelerated by winds and the reduced atmospheric pressures at high altitudes. When solid iodine is warmed, the solid sublimes and a vivid purple vapor forms (Figure 10.27). The reverse of sublimation is called deposition, a process in which gaseous substances condense directly into the solid state, bypassing the liquid state. The formation of frost is an example of deposition. Q: What is the process by which some solids transition directly into gases? A:
OPTIONS:
- articulation
- vaporization
- amplification
- sublimation
output:
sublimation