Q: What does an array of radio telescopes collect? Choices: - thermal waves - light waves - microwaves - radio waves A:
radio waves

Q: Dna is normally found within what region of a cell? Choices: - genome sequence - mitochondria - Golgi apparatus - nucleus A:
nucleus

Q: Q: Unlike theories, which are proved true, what are often falsified? Choices: - conclusions - samples - controls - hypotheses A:
A: hypotheses

Question: Q: How is a mammal developed if not inside of a placenta or a pouch? Choices: - spawning or budding - mitosis - cloning - hatched from eggs A:
Answer: hatched from eggs

*Question*
Q: What is the atomic number of magnesium? Choices: - 17 - 25 - 8 - 12 A:
**Answer**
12

Q: In humans, there are five primary tastes, and each taste has only one corresponding type of what? Choices: - organ - neuron - membrane - receptor A:
receptor