Q: Q: Omnivores are animals that eat both plant- and? Choices: - recycled food - liquid diets - biofuel - animal-derived food A:
A: animal-derived food

Q: Q: What glands are wedges of glandular and neuroendocrine tissue adhering to the top of the kidneys by a fibrous capsule? Choices: - heart glands - nutrients glands - fatty glands - adrenal glands A:
A: adrenal glands

Q: Q: How many protons do all atoms of a particular element have in their nuclei? Choices: - varying number - three - zero - same number A:
A: same number

Q: Q: The speed of a wave is a product of its wavelength and what else? Choices: - voltage - density - magnitude - frequency A:
A: frequency