Q: Met, asn, trp, and gln connect together like beads on a necklace and are an example of what type of acids? Choices: - polymer acids - organism acids - peptic acids - amino acids A:
amino acids

Q: What term is used to describe the organism that is invaded and often harmed by a pathogen? Choices: - guardian - initial - parent - host A:
host

Q: Q: What kind of interference is observed when the paths differ by a whole wavelength, and the waves arrive in phase? Choices: - necessary interference - non-interference - spontaneous interference - constructive interference A:
A: constructive interference

Question: Q: What type of particles can a beta particle be? Choices: - diode or positron - cytoplasm or positron - anode or positron - electron or positron A:
Answer: electron or positron

*Question*
Q: Temperature and what other environmental factor are important in the activity of an enzyme? Choices: - size - shape - color - ph level A:
**Answer**
ph level

Q: Q: What makes monotremes different than other mammals? Choices: - they lack backbones - they spawn - they reproduce asexually - they lay eggs A:
A: they lay eggs