Problem:OPTIONS:
- bloom time
- coded genes
- Reproduction
- Wind
- tiny polyps
- competition
- gene flow
- flooding

Fact 1: Pollination requires pollinators. Fact 2: Several plant species require flooding for seeding establishment. Given the two facts above, several plant species pollinate through what?
****
A: flooding

Problem:OPTIONS:
- energy
- gas
- sun
- SO2
- copper
- Coal
- matter
- wind

Fact 1: When electricity flows to a light bulb , the light bulb will turn on. Fact 2: Coal-fired electric generation is a low cost source of electricity. Given the two facts above, a light bulb will turn on when something generated from what flows to it?
****
A: Coal

Problem:OPTIONS:
- trees
- soils
- NaCl
- pan
- roots
- peat
- spring
- oaks

Fact 1: Transpiration is when water vapor moves from plants into the atmosphere. Fact 2: All oaks are plants. Given the two facts above, water vapor goes from where to the atmosphere in transpiration?
****
A: oaks

Problem:OPTIONS:
- animals
- viruses
- insects
- humans
- females
- males
- plants
- estrogens

Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction. Fact 2: Androgens are male sex hormones. Given the two facts above, androgens control sexual development and reproduction in who?
****
A:
males