Q: Fact 1: Plant requires seed dispersal for reproduction. Fact 2: Grains are seeds that reproduce if planted. Given the two facts above, plant reproduction depends on what happening?

OPTIONS:
- grains being destroyed
- Converted sugar
- population movement
- genetic diversity
- grains being planted
- grains being burned
- grains being eaten
- bloom time

A: grains being planted

Q: Fact 1: Hormones are chemical messengers that control many body functions. Fact 2: Many hormones are proteins . Given the two facts above, what are many chemical messengers that control body functions?

OPTIONS:
- gasses
- photons
- acetic acid
- flames
- heat or cold
- chemical waste
- proteins
- sweating

A: proteins

Q: Fact 1: High temperatures can cause an object to combust. Fact 2: Combustion requires oxygen to burn. Given the two facts above, applying high temperature in the presence of what can cause an object to burn/?

OPTIONS:
- heat
- toxins
- energy
- oxygen
- sweating
- Energy.
- Pollution
- expand

A: oxygen

Q: Fact 1: Lymphocytes are the key cells involved in the immune response. Fact 2: Antibodies are synthesised by lymphocytes. Given the two facts above, what response are antibodies involved in?

OPTIONS:
- resistance activities
- the pituitary response
- major threat to health
- antigens summoning them
- Leptospirosis
- being taken as a supplement
- resistance
- the immune response

A:
the immune response