Q: When there is no mass in a volume of space, the space is not what? Choices: - timed - straight - flat - curved A:
curved

Q: What are the most abundant unicellular algae in the oceans? Choices: - chlorella - sporozoans - staurikosaurus - chryosophytes A:
chryosophytes

Q: Q: Gated ion channels have a central role in what system's function? Choices: - endocrine - skeletal - generous - nervous A:
A: nervous

Question: Q: What is the opening formed between adjacent vertebrae for the exit of a spinal nerve called? Choices: - inferior vertebral notch - sympathetic ganglion - spinous process - intervertebral foramen A:
Answer: intervertebral foramen

*Question*
Q: The difference between the theoretical half-reaction reduction potential and the actual voltage required is called what? Choices: - resistance - excess - overcharge - overpotential A:
**Answer**
overpotential

Q: According to early accounts, newton was inspired to make the connection between falling bodies and astronomical motions when he saw an apple fall from a tree and realized that if the gravitational force could extend above the ground to a tree, it might also reach this? Choices: - stars - moon - horizon - sun A:
sun