Q: Answer the following question given this paragraph: Fats are solid lipids that animals use to store energy. Q: What are solid lipids that animals use to store energy called? Choices: - steroids - cholesterol - hydrocortisol - fats A:
A: fats

Q: Answer the following question given this paragraph: A variable is a factor that can change over the course of an experiment. Independent variables are factors whose values are controlled by the experimenter to determine its relationship to an observed phenomenon (the dependent variable). Dependent variables change in response to the independent variable. Q: The values of which factors are controlled by the experimenter over the course of an experiment? Choices: - other variables - independent elements - independent approaches - independent variables A:
A: independent variables

Q: Answer the following question given this paragraph: Eukaryotes have three different versions of the sexual life cycle : a haploid life cycle, a diploid life cycle, and a life cycle known as the alternation of generations ( Figure below ). A life cycle is the span in the life of an organism from one generation to the next. All species that reproduce sexually follow a basic pattern, alternating between haploid and diploid chromosome numbers. The sexual life cycle depends on when meiosis occurs and the type of cell that undergoes meiosis. Q: What is the term for the span in the life of an organism from one generation to the next? Choices: - time consumption - era - life span - life cycle A:
A: life cycle

Q: Answer the following question given this paragraph: Cells make up all living things, including your own body. This picture shows a typical group of cells. But not all cells look alike. Cells can differ in shape and sizes. And the different shapes usually means different functions. Q: What small biological structures make up all living things, including the human body? Choices: - proteins - scales - lipids - cells A:
A: cells