Q: The leaf chameleon (brookesia micra) was discovered in northern madagascar in 2012. at just over one inch long, it is what? Choices: - first known chameleon - largest chameleon - hottest known chameleon - smallest known chameleon A:
smallest known chameleon

Q: What happens to the rate of chemical reactions in higher temperatures? Choices: - they become erratic - they stop - they decrease - they increase A:
they increase

Q: Q: As distance from the source increases, the area covered by the sound waves increases, lessening what? Choices: - velocity - density - duration - intensity A:
A: intensity

Question: Q: The energy for an ecosystem can come from sunlight or _________? Choices: - radiation compounds - fossil fuels - rain - chemical compounds A:
Answer: chemical compounds

*Question*
Q: What begins when a neuron receives a chemical stimulus? Choices: - a induce impulse - a metabolism impulse - nerve reaction - a nerve impulse A:
**Answer**
a nerve impulse

*Question*
Q: What is the name for a specific amount of solute that can dissolve in a given amount of solvent? Choices: - humidity - viscosity - concentration - solubility A:
**Answer**
solubility