Q: If you were to filter out all the cells in blood, you would be left with what golden-yellow liquid? Choices: - platelets - pus - hemoglobin - plasma A:
plasma

Q: Lacking blood vessels, nerve endings, or glands, the epidermis is the outer layer of what? Choices: - liver - brain - lungs - skin A:
skin

Q: Q: The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else? Choices: - glycolysis - spermatogenesis - pollination - photosynthesis A:
A: photosynthesis

Question: Q: Conducting wires have a small degree of what? Choices: - magnetism - insulation - heat - electrical resistance A:
Answer: electrical resistance

*Question*
Q: One of the earliest air pumps was made by? Choices: - Isaac Newton - Galileo - Niels Bohr - robert boyle A:
**Answer**
robert boyle

Q: An atom can be classified as a particular element based solely on its what? Choices: - light number - spectrum - ability - atomic number A:
atomic number