Q: What term describes a property of a liquid based on the strength of its intermolecular forces? Choices: - analogous pressure - cellular pressure - tissue pressure - vapor pressure A:
vapor pressure

Q: When light passes from one medium to another, it changes what? Choices: - color - temperature - density - speed A:
speed

Q: Q: What part of an egg contains the genetic material ? Choices: - the sperm - the fetus - here.the nucleus - the nucleus A:
A: the nucleus

Question: Q: Which single most factor is responsible for the extinction of hundreds of species of birds? Choices: - diet - animal actions - habitat - human actions A:
Answer: human actions

*Question*
Q: Like birds, most other reptiles excrete their nitrogenous wastes as what acid? Choices: - hydrochloric - sulphuric - lactic - uric A:
**Answer**
uric

(Question)
Q: About how many thunderstorms are there each year worldwide? Choices: - 21 million - 17 million - 23 million - 14 million A:
(Answer)
14 million