Q: What are large vesicles derived from the endoplasmic reticulum and golgi apparatus? Choices: - chloroplasts - tubules - alleles - vacuoles A:
vacuoles

Q: In physics, work means the use of what to move an object? Choices: - mass - energy - leverage - force A:
force

Q: Q: What is always conserved in chemical reactions? Choices: - energy - bonds - force - mass A:
A: mass

Question: Q: What structure is made from dna and protein molecules coiled together? Choices: - bacterium - enzymes - atoms - chromosome A:
Answer: chromosome

*Question*
Q: What kind of charge do electrons have? Choices: - effective - unusual - positive - negative A:
**Answer**
negative

(Question)
Q: What is the greek word meaning "to help make things easier"? Choices: - toy - battery - mode - machine A:
(Answer)
machine