Q: Vascular tissue allowed these plants to do what? Choices: - grow smaller - have more flowers - live shorter - grow taller A:
grow taller

Q: What do we call scientists who study and forecast the weather? Choices: - Climate predictors - TV hosts - forecasters - meteorologists A:
meteorologists

Q: Q: Chemical and solar cells are devices that change chemical or light energy to what? Choices: - cellular - occurring energy - temperature energy - electrical energy A:
A: electrical energy

Question: Q: Producing light without a high temperature is called? Choices: - plasma - fluorescence - effervescence - luminescence A:
Answer: luminescence

*Question*
Q: What is the name of plant-like protists? Choices: - sponge - arthropod - bacteria - algae A:
**Answer**
algae

Q: Differences in density between water and air lead to differences in what? Choices: - resistance - sound - energy - pressure A:
pressure