Q: What works by providing a lower energy pathway from reactants to products? Choices: - thermodynamics - hormones - magnetism - catalyst A:
catalyst

Q: What bodily system is primarily responsible for fighting pathogens in the body? Choices: - digestion - Cardiovascular - Muscular - immune A:
immune

Q: Q: Why must values of specific heat be looked up in tables? Choices: - lack of formulas - difficult to memorize - difficult to understand - difficult to calculate A:
A: difficult to calculate

Question: Q: What type of waves travel through the body of a planet? Choices: - vacuum waves - gas waves - energy waves - body waves A:
Answer: body waves

*Question*
Q: What are in leaves that function as solar collectors and food factories? Choices: - cellulose - vacuoles - fibroblasts - chloroplasts A:
**Answer**
chloroplasts

Q: What also receives input from other areas of the forebrain through the medial forebrain bundle? Choices: - hippocampus - pituitary gland - optic chiasm - hypothalamus A:
hypothalamus