Answer the following question given this paragraph: Transmutation also occurs when a nucleus undergoes decay. An example of beta decay is the emission of an electron by a carbon-14 nucleus. Q: An example of beta decay is the emission of an electron by a carbon-14 what? Choices: - molecules - ion - protons - nucleus A:
nucleus
Answer the following question given this paragraph: For individuals to cooperate, they need to communicate . Animals can communicate with sounds, chemicals, or visual cues. For example, to communicate with sounds, birds sing and frogs croak. Both may be communicating that they are good mates. Ants communicate with chemicals called pheromones . For example, they use the chemicals to mark trails to food sources so other ants can find them. Male dogs use pheromones in urine to mark their territory. They are "telling" other dogs to stay out of their yard. You can see several examples of visual communication in Figure below . Q: Sounds, chemicals, and visual cues are examples of what between animals? Choices: - migration - circulation - procreation - communication A:
communication
Q: Answer the following question given this paragraph: Ternary compounds are named by stating the cation first, followed by the anion. Q: In naming ternary compounds, which type of particle is stated first? Choices: - molecule - anion - subatomic - cation A:
A: cation
Question: Answer the following question given this paragraph: This scene is from Anza-Borrago California Desert Park. However, deserts exist around the globe. You might find a similar picture of a desert in Africa. The desert is one type of biome. Q: A desert is a type of what community in an ecosystem? Choices: - culture - population - colony - biome A:
Answer: biome
*Question*
Answer the following question given this paragraph: A person's genome is all of his or her genetic information. In other words, the human genome is all the information that makes us human. And unless you have an identical twin, your genome is unique. No one else has a genome just like yours, though all our genomes are similar. Q: What is considered to be a person's entire genetic information? Choices: - chromosome - biosphere - organism - genome A:
**Answer**
genome
(Q).
Answer the following question given this paragraph: The fatty material inside the artery on the right is plaque. Notice how much narrower the artery has become. Less blood can flow through it than the normal artery. Q: What fatty material inside arteries can restrict blood flow in the artery? Choices: - marble - collagen - cholesterol - plaque A:
(A).
plaque