Q: What term is used to describe a protein that acts as a biological catalyst? Choices: - nucleus - protein - heterozygote - enzyme A:
enzyme

Q: Thylakoid membranes contain molecules of what green pigment used in photosynthesis? Choices: - carbonate - sodium - copper - chlorophyll A:
chlorophyll

Q: Q: Where in the female body does egg production take place? Choices: - testes - uterus - endometrium - ovaries A:
A: ovaries

Question: Q: Which disease does the bacteria salmonella cause in humans? Choices: - water poisioning - blood poisoning - skin poisoning - food poisoning A:
Answer: food poisoning

*Question*
Q: Where does the energy from an atomic bomb come from? Choices: - isotope of atom - electron shell - neutron - nucleus of atom A:
**Answer**
nucleus of atom

Q: Why wouldn't a teakettle have an aluminum handle? Choices: - it absorbs light - it isn't washable - it is magnetic - it conducts heat A:
it conducts heat