Q: The concentration of hydronium ions in a solution is known as what? Choices: - base - akaline - pH value - acidity A:
acidity

Q: What cellular structure moves molecules between locations inside the cell? Choices: - transport vessels - capillaries - dna vesicles - transport vesicles A:
transport vesicles

Q: Q: The four moons of jupiter are collectively named after what 17th century astronomer, who discovered them? Choices: - Linnaeus - copernicus - darwin - galileo A:
A: galileo

Question: Q: Unlike corals, jellyfish spend most of their lives as what? Choices: - infants - pupae - cercariae - medusae A:
Answer: medusae

*Question*
Q: What do you need to do to water to make it steam? Choices: - freeze it - stir it - cool it - heat it A:
**Answer**
heat it

Q: At certain times of year, a stream or river may overflow its banks. what is the area of land that is flooded called? Choices: - inlet - run off - lowland - floodplain A:
floodplain