Q: All compounds, whether ionic or covalent, must be what? Choices: - abnormal neutral - organic neutral - metallic neutral - electrically neutral A:
electrically neutral

(Question)
Q: Tremetol, a metabolic poison found in the white snake root plant, prevents the metabolism of what? Choices: - sugars - sodium - lipids - lactate A:
(Answer)
lactate

Ques: Q: What causes a voltage to exist across the membrane in cells? Choices: - insulators - increase in energy - same charge - difference in charges A:
Ans: difference in charges

(Q).
Q: What hormone does the endocrine system secrete to help cells absorb blood sugar? Choices: - glucose - testosterone - Cortisol - insulin A:
(A).
insulin

Ques:Q: What astronomical phenomenon is often comprised of remnants of the earliest material that formed in the solar system? Choices: - asteroids - particles - comets - meteorites A:

Ans:meteorites

Ques: Q: What is the term for the difference in elevation between two contour lines? Choices: - height - design interval - mapping interval - contour interval A:
Ans:
contour interval