Q: The right atrium receives all of the systemic venous return. most of the blood flows into either the superior vena cava or this? Choices: - resulted vena cava - identical vena cava - exterior vena cava - inferior vena cava A:
inferior vena cava

Q: Some protists absorb nutrients from decaying matter like a what? Choices: - insects - plant - mite - fungus A:
fungus

Q: Which nerve carries electrical signals from the rods and cones to the brain? Choices: - auditory - neurotransmitter - axon - optic A:
optic