Question: Q: In scientific investigations, descriptive statistics are useful for summarizing the characteristics of large what? Choices: - organisms - questions - tissues - samples A:
Answer: samples

Question: Q: The age of a rock in years is its? Choices: - geological age - chemical age - full age - absolute age A:
Answer: absolute age

Question: Q: What is the transparent outer covering of the eye? Choices: - pupil - iris - retina - cornea A:
Answer:
cornea