Answer the following question given this paragraph: Without communication, animals would not be able to live together in groups. Animals that live in groups with other members of their species are called social animals. Social animals include many species of insects, birds, and mammals. Specific examples are ants, bees, crows, wolves, and human beings. Q: Animals that live in groups with other members of their species are called what? Choices: - available animals - grouping animals - aggressive animals - social animals A:
social animals
Answer the following question given this paragraph: To the extent that behaviors are controlled by genes, they may evolve through natural selection. If behaviors increase fitness , they are likely to become more common over time. If they decrease fitness, they are likely to become less common. Q: To the extent that behaviors are controlled by what, they may evolve through natural selection? Choices: - rna - dna - mutation - genes A:
genes
Q: Answer the following question given this paragraph: Bacteria change nitrogen gas from the atmosphere to nitrogen compounds that plants can absorb. Q: What changes nitrogen gas from the atmosphere to nitrogen compounds that plants can absorb? Choices: - tumors - pathogens - viruses - bacteria A:
A: bacteria
Question: Answer the following question given this paragraph: A binary molecular compound is a molecular compound that is composed of two elements. The elements that combine to form binary molecular compounds are both nonmetal atoms. This contrasts with ionic compounds, which were formed from a metal ion and a nonmetal ion. Therefore, binary molecular compounds are different because ionic charges cannot be used to name them or to write their formulas. Another difference is that two nonmetal atoms will frequently combine with one another in a variety of ratios. Consider the elements nitrogen and oxygen. They combine to make several compounds including NO, NO 2 , and N 2 O. They all can't be called nitrogen oxide. How would someone know which one you were talking about? Each of the three compounds has very different properties and reactivity. A system to distinguish between compounds such as these is necessary. Q: A binary molecular compound is made up of two of what? Choices: - compounds - cells - wafers - elements A:
Answer: elements
*Question*
Answer the following question given this paragraph: The forelimbs of all mammals have the same basic bone structure. Q: Which part of all mammals have the same basic bone structure? Choices: - ankles - knees - necks - forelimbs A:
**Answer**
forelimbs
Q: Answer the following question given this paragraph: This caterpillar is busily munching its way through leaf after leaf. In fact, caterpillars do little more than eat, day and night. Like all living things, they need food to provide their cells with energy. The caterpillar will soon go through an amazing transformation to become a beautiful butterfly. These changes require a lot of energy. Q: Transforming from a caterpillar to a butterfly requires a lot of what? Choices: - Water - fuel - food - energy A:
A: energy