Ques: Q: What type of diseases do antibiotics not affect? Choices: - autoimmune diseases - cancer - animal stings - viruses A:
Ans: viruses

Ques: Q: Mycorrhizae functions as a physical barrier to what? Choices: - parasites - bacteria - vaccines - pathogens A:
Ans: pathogens

Ques: Q: Attaching strips of neutral metals that are higher in the activity series can protect a structure from what? Choices: - diffusion - deoxidation - weathering - corrosion A:
Ans: corrosion

Ques: Q: Tubeworms deep in the galapagos rift get their energy from what type of bacteria? Choices: - sprillia - filamentous - asexual - chemosynthetic A:
Ans:
chemosynthetic