What is the purpose of transcription?

O A. To produce RNA

O B. To produce lipids

O C. To produce DNA

O D. To produce amino acids

Which best describes the behavior of atoms in a solid substance that is melting into a liquid? A) Atoms that once slid past one another now only vibrate in place. B) Atoms that once slid past one another now expand in all directions. C.

Which carbohydrates can be used by the body as an immediate source of energy

The ages of the winners of a cycling tournament are approximately bell-shaped. the mean age is

Explain how a child can have a different phenotypic characteristic that neither parent has

What are the characteristics of carbon bonds?

In observing epithelial cells under a microscope, the cells are arranged in a single layer and look tall and narrow, and the nucleus is located close to the basal side of the cell. The specimen is what type of epithelial tissue? A. Columnar B.

Which of the statements below best describes the relationship between elements of an ecosystem? A. Elements of ecosystems are mutually dependent on each other. B. There is no relationship between elements within an ecosystem. C.

What scientist is credited with proposing the principle of uniformitarianism? O James Hutton O Nicolaus Steno O John Wesley Powell O William Smith

Which term describes the class of molecules that includes starch and glycogen? A. Lipids B. Carbohydrates C. Nucleic Acids D. Proteins

Sugar is "quick energy" because it provides energy to the cell directly, whereas carbohydrates like starch must be broken down before the body can utilize the energy. a. True b. False