Q: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called what? Choices: - lagoon - trenches - break water - coral reefs A:
coral reefs

Q: Vaccinations are designed to boost immunity to a virus to prevent this? Choices: - mutation - reproduction - pathogen - infection A:
infection

Q: Q: What color is pyrite? Choices: - blue - black - silver - gold A:
A: gold

Question: Q: What type of waste is likely to explode? Choices: - liquid waste - mesh waste - solid waste - explosive waste A:
Answer: explosive waste

*Question*
Q: In what phase is the moon brightly illuminated? Choices: - crescent - new moon - blue moon - full moon A:
**Answer**
full moon

(Q).
Q: The stems of all vascular plants get longer through primary growth. this occurs in primary meristem at the tips and ______ of the stems. Choices: - edges - bottoms - layers - nodes A:
(A).
nodes