Q: What does the male reproductive system consist of? Choices: - structures that collect urine - structures that produce ova - organs that produce estrogen - structures that produce sperm and secrete testosterone A:
structures that produce sperm and secrete testosterone

Q: What kind of power does not produce any pollutants, but produces waste that can be difficult to dispose of? Choices: - electrical - biofuel - solar - nuclear A:
nuclear

Q: Q: What part of the body are eggs formed in? Choices: - brain - intestine - pancreas - ovaries A:
A: ovaries

Question: Q: Representing a leap in scientific understanding, einstein described what as a dent in the fabric of space and time? Choices: - motion - light - energy - gravity A:
Answer: gravity

*Question*
Q: What is the term for movement toward light? Choices: - phototropism - gravitational pull - autolysis - phototaxis A:
**Answer**
phototaxis

*Question*
Q: Fossil fuels are made out of what two objects? Choices: - gases and animals - plants and water - soil and animals - plants and animals A:
**Answer**
plants and animals