Q: What part of the brain is largest in intelligent mammals? Choices: - thallus - manubrium - cortex - cerebrum A:
cerebrum

Q: Most motions in nature follow ________ rather than straight lines? Choices: - vertical paths - sharp paths - horizontal paths - curved paths A:
curved paths

Q: Q: What does interstellar medium consist of? Choices: - gravitational waves - the strong force - dark matter - thinly spread gas and dust A:
A: thinly spread gas and dust

Question: Q: The sympathetic division of the vertebrate autonomic nervous system has evolved the fight-or-flight response to counter stress-induced disruptions of this? Choices: - body temperature - equilibrium - blood pressure - homeostasis A:
Answer: homeostasis

*Question*
Q: Bone marrow is found inside many bones and produces what? Choices: - tumors - sugar - apoptosis - lymphocytes A:
**Answer**
lymphocytes

(Q).
Q: Does deforestation increase or decrease carbon dioxide levels around the world? Choices: - accelerate - eliminate - decrease - increase A:
(A).
increase