Q: Elements that specifically are noted to have properties of both metals and nonmetals are known as what? Choices: - compund metals - alloys - alkali metals - metalloids A:
metalloids

Q: What do you call the space around a charged particle where the particle exerts electric force on other charged particles? Choices: - melodic field - powered field - charged field - electric field A:
electric field

Q: Q: What types of orbits do comets usually have? Choices: - vertical - convex - spectral - elliptical A:
A: elliptical

Question: Q: What is the term for something that limits the growth or development of an organism, population, or process? Choices: - controlling factor - stumbling block - variable - limiting factor A:
Answer: limiting factor

*Question*
Q: Interneurons carry what back and forth between sensory and motor neurons? Choices: - sciatica - electricity - flux impulses - nerve impulses A:
**Answer**
nerve impulses

(Question)
Q: What enzyme is found in the small intestine catalyzes the hydrolysis of lactose? Choices: - elastases - lipase - amylase - lactase A:
(Answer)
lactase