Q: What helps to regulate consciousness, arousal, and sleep states? Choices: - hypothalamus - hippocampus - cerebral cortex - thalamus A:
thalamus

(Question)
Q: In terms of scientific investigation, things you notice about an environment using your five senses are called what? Choices: - evidence - behaviors - patterns - observations A:
(Answer)
observations

Ques: Q: A measure of how close a series of measurements are to one another is what? Choices: - calculation - density - reflection - precision A:
Ans: precision

(Q).
Q: What is the top layer of water farther from shore called? Choices: - Tidal Zone - semimetal zone - Beach Zone - limnetic zone A:
(A).
limnetic zone

Ques:Q: In science, what is a bit of information that is true? Choices: - lie - theory - falsehood - a fact A:

Ans:a fact

Q: What is defined as a repeating series of events that include growth, dna synthesis, and cell division? Choices: - photosynthesis - meiosis - puberty - cell cycle A:
cell cycle