Q: What helps us see rainbows in the sky? A:

OPTIONS:
- spectral light
- myopia
- prism
- visible light

Answer: visible light

Problem: OPTIONS:
- hip socket
- meniscus
- femur joint
- hip joint
Q: Q: What is the joint where the pelvic girdle and leg come together? A:
Answer: hip joint

Problem:OPTIONS:
- topical selection
- stranger selection
- unnatural selection
- kin selection

Q: The effects of which kind of selection are larger than the effects of direct natural selection on individuals? A:
****
A: kin selection

Q: What is it called when two waves in the same medium pass one another? A:
OPTIONS:
- accumulation
- frequency
- synchrony
- interference
interference

Q: Fungi reproduce asexually by fragmentation and either sexually or asexually via what lightweight, windblown structures? A:
OPTIONS:
- lesions
- seeds
- ions
- spores

Answer: spores

input with options: Q: Which reaction between alkyl halides and ammonia makes alkylamines? A:
OPTIONS:
- nitrogen catabolism
- conductive substitution reactions
- nucleophobic reactions
- nucleophilic substitution reactions
output:
nucleophilic substitution reactions