Q: What happens do the sound during a resonance? Choices: - it becomes quieter - it dissipates - it echoes - amplified, it becomes louder A:
amplified, it becomes louder

Q: What term is used to describe modern seed plants that produce seeds in cones? Choices: - angiosperms - deciduous - perennials - gymnosperms A:
gymnosperms

Q: Q: What can increase the occurance of earthquakes? Choices: - three plates sliding - plates breaking - plates rupturing - two plates sliding A:
A: two plates sliding

Question: Q: An antigen is a macromolecule that reacts with components of what? Choices: - circulatory system - pulmonary system - digestion system - immune system A:
Answer: immune system

*Question*
Q: Thousands of receptor cells that detect the sex attractant equip each filament of what structure? Choices: - optic nerve - flagella - molecule - antenna A:
**Answer**
antenna

(Question)
Q: What is the force that pulls downward on an object and is measured by weight? Choices: - strength - work - light - gravity A:
(Answer)
gravity