(Question)
Fact 1: Flowers produce spores that develop into gametophytes.  Fact 2: All gametophytes are haploid.  Given the two facts above, answer the question "Flower spores eventually develop into an entity that is:" with the following options:  - sperm  - fertile  - mammalian  - ferns  - fungi  - development  - haploid  - plants
(Answer)
haploid


(Question)
Fact 1: Flowers attract pollinators, and fruits encourage animals to disperse the seeds.  Fact 2: Hummingbirds are the most common bird pollinators.  Given the two facts above, answer the question "what do flowers tend to attract?" with the following options:  - insects  - hummingbirds  - honeybees  - orchids  - seagulls  - disease  - h2o  - colors
(Answer)
hummingbirds


(Question)
Fact 1: Cross-pollination increases genetic diversity.  Fact 2: Evolution requires genetic diversity.  Given the two facts above, answer the question "Cross-pollination increases something required by what?" with the following options:  - gene flow  - flowers  - insects  - bushes  - Evolution  - plants  - ferns  - Reproduction
(Answer)

Evolution