Q: What are four children born at one birth called? Choices: - triplets - twins - kittens - quadruplets A:
quadruplets

Q: What kind of process occurs naturally under certain conditions, unlike its opposite, which will not take place unless it is "driven" by the continual input of energy from an external source? Choices: - controlled process - noticeable process - activation process - spontaneous process A:
spontaneous process

Q: Q: The mass of the objects and the distance between them affect the strength of what universal force? Choices: - states of matter - weight - motion - gravity A:
A: gravity

Question: Q: After entering the circulation, approximately one-third of platelets migrate to what organ for storage, to be released in response to any blood vessel rupture? Choices: - bladder - lungs - kidneys - spleen A:
Answer: spleen

*Question*
Q: What term describes a way that small molecules or ions move across the cell membrane without input of energy by the cell? Choices: - physical transport - impassive transport - immune transport - passive transport A:
**Answer**
passive transport

Q: Enthalpy is a measure of the total energy of what kind of system? Choices: - macroscopic - planetary - hypodermic - thermodynamic A:
thermodynamic