Q: Aflatoxins are toxic, carcinogenic compounds released by fungi of this? Choices: - protist group - genus sporozoa - arthropod class - genus aspergillus A:
genus aspergillus

Q: Why do waves travel faster through solids? Choices: - particles fuse together - particles range together - particles pipe together - particles closer together A:
particles closer together

Q: How many valence electrons do neutral phosphorus atoms have? Choices: - nine - three - four - five A:
five

Q: What do dendrites receive signals from? Choices: - hormones - fibers - electrons - neurons A:
neurons