Q: Q: What is the name of a reactant in an enzymatic reaction? Choices: - membrane - Scar - tissues - substrate A:
A: substrate

Q: Q: Real gases deviate from ideal form at high pressure and what other thermodynamic condition? Choices: - high winds - low pressure - high temperatures - low temperatures A:
A: low temperatures

Q: Q: Reef sponges typically have what type of beneficial relationships with other reef species? Choices: - parasitic - microbes - mutual - symbiotic A:
A: symbiotic

Q: Q: What is the name of the hollow nerve cord along the back of chordates? Choices: - zetacord - mesoderm - phloem - notochord A:
A: notochord