Q: Q: What female flower structure, which is part of the pistil, receives the pollen grains and passes them to the ovary? Choices: - sepal - style - ovary - stigma A:
A: stigma

Q: Q: What do erythrocytes carry and deliver to tissues in the body? Choices: - Helium - carbon - oxide - oxygen A:
A: oxygen

Q: Q: Visible light can be split into colors with the use of a what? Choices: - spectrum - convex lenses - kaleidoscope - prism A:
A: prism

Q: Q: Where are the oceans most polluted? Choices: - in warmer waters - on the ocean floor - along reefs - along coasts A:
A: along coasts