*Question*
Answer the following question given this paragraph: Trophic level 4 = tertiary consumers that eat secondary consumers. Q: Trophic level 4 = tertiary consumers that eat what kind of consumers? Choices: - insects - herbivores - primary consumers - secondary consumers A:
**Answer**
secondary consumers

*Question*
Answer the following question given this paragraph: There are variations in the traits of a population. For example, there are lots of variations in the color of human hair. Hair can be blonde, brown, black, or even red. Hair color is a trait determined by genes. Q: What determines your hair color trait? Choices: - chromosomes - Heredity - cells - genes A:
**Answer**
genes

*Question*
Answer the following question given this paragraph: Q: For the most part, cognitive functions reside where? Choices: - the spine - the heart - the limbic system - the cortex A:
**Answer**
the cortex

*Question*
Answer the following question given this paragraph: Eukaryotes evolved about 2 billion years ago. Unlike prokaryotes, eukaryotes have a cell nucleus. They have more structures and are better organized. Organelles within a eukaryote can perform certain functions. Some supply energy; some break down wastes. Eukaryotes were better able to live and so became the dominant life form. Q: Unlike prokaryotes, eukaryotes have what? Choices: - cell membrane - golgi apparatus - cell wall - cell nucleus A:
**Answer**
cell nucleus