Q: In arthropods, coxal glands and malphigian tubules perform what role? Choices: - ingestion - reproduction - photosynthesis - excretion A:
excretion

Q: Which gender typically experiences growth spurts first? Choices: - no difference - male - transgender - female A:
female

Q: Q: How many types of mechanical waves are there? Choices: - five - nine - one - three A:
A: three

Question: Q: What captures carbon dioxide as it is emitted by a power plant before it enters the atmosphere? Choices: - chemical sequestration - oxide sequestration - nitrogen sequestration - carbon sequestration A:
Answer: carbon sequestration

*Question*
Q: A mass suspended by a wire is a simple type of what and undergoes simple harmonic motion for amplitudes less than about 15 degrees? Choices: - gravity - variation - weight - pendulum A:
**Answer**
pendulum

Q: Q: The extent to which a substance may be dissolved in water or another solvent is known as what? Choices: - humidity - flexibility - turbidity - solubility A:
A: solubility