Q: Which body system controls all the others by sending electrical messages? Choices: - the localized system - the specialized system - the endocrine system - the nervous system A:
the nervous system

Q: A current in a circuit needs a complete what? Choices: - cause - speed - stream - path A:
path

Q: Q: What does the triploid cell develop into during fertilization? Choices: - membrane - tubers - zygote - endosperm A:
A: endosperm

Question: Q: What is the permanent prevention of gamete production or release called? Choices: - restoration - insemination - fertilization - sterilization A:
Answer: sterilization

*Question*
Q: What did sir isaac newton's famous law help people understand? Choices: - radio waves - light - motion - gravity A:
**Answer**
gravity

(Question)
Q: What do some animals use for shelter? Choices: - invisible materials - indestructible materials - living materials - nonliving materials A:
(Answer)
nonliving materials