*Question*
Answer the following question given this paragraph: Q: Some viruses carry a few viral enzyme molecules within their what? Choices: - hormones - plastids - DNA - capsids A:
**Answer**
capsids

*Question*
Answer the following question given this paragraph: Nucleic acids consist of chains of small molecules called nucleotides, which are held together by covalent bonds. The structure of a nucleotide is shown in the Figure below . Each nucleotide consists of:. Q: Chains of small molecules called nucleotides make up what? Choices: - chromosomes - peptides - proteins - nucleic acids A:
**Answer**
nucleic acids

*Question*
Answer the following question given this paragraph: The majority of solids are crystalline in nature. A crystal is a substance in which the particles are arranged in an orderly, repeating, three-dimensional pattern. Particles of a solid crystal may be ions, atoms, or molecules, depending on the type of substance. The three-dimensional arrangement of a solid crystal is referred to as the crystal lattice . Different arrangements of the particles within a crystal cause them to adopt several different shapes. Q: The majority of solids are what in nature? Choices: - gases - complex - liquids - crystalline A:
**Answer**
crystalline

*Question*
Answer the following question given this paragraph: Q: What is a substance that increases the hydrogen ion concentration of a solution? Choices: - carbon - sulfur - base - acid A:
**Answer**
acid