Q: Every object is attracted to every other object by what force? Choices: - weight - magnetism - pheromones - gravity A:
gravity

Q: Einstein developed a theory about how electromagnetic radiation can behave as both a wave and what else? Choices: - energy - bacteria - sound - particle A:
particle

Q: Q: What is a controlled scientific study of specific variables called? Choices: - practicum - example - variation - experiment A:
A: experiment

Question: Q: The cytoplasm divides during what stage of the cell cycle? Choices: - electrolysis - birthing - capitis - cytokinesis A:
Answer: cytokinesis

*Question*
Q: The prevalence of cervical cancer in the united states is very low because of regular screening exams called what? Choices: - prostates exams - mammograms - Stavros smears - pap smears A:
**Answer**
pap smears

Q: What are all tissues external to the vascular cambium called? Choices: - nucleus - membranes - larvae - bark A:
bark