Q: Fact 1: Plant requires seed dispersal for reproduction. Fact 2: Reproductive investment was measured as seed mass, samara size, and dispersal ability. Given the two facts above, what requires investment, seed mass, size and dispersal? | OPTIONS:
- plants
- Species
- animals
- coral
- Oak
- gene flow
- Frogs
- mussels
A: plants

Q: Fact 1: Using a gasoline engine requires burning gasoline. Fact 2: Gasoline and flammable liquid related burns, however, are a preventable problem. Given the two facts above, using an what requires burning flammable liquid? | OPTIONS:
- light bulb
- engine
- toaster
- Decibels
- cigars
- barrel
- Cooking
- battery
A: engine

Q: Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: Diurnal cycles Diurnal cycles are the daily cycles of light and darkness. Given the two facts above, what is the name of the light cycle that plants detect? | OPTIONS:
- photons
- three
- Summer
- diurnal
- autumn
- Energy.
- Energy
- sunlight
A: diurnal

Q: Fact 1: Climate is the average weather in an area over a long period of time. Fact 2: Along with simulating the climate, it is crucial to observe the climate. Given the two facts above, to learn more about the average weather, it is essential to:? | OPTIONS:
- staying warm
- observe it
- argue about it
- ignore it
- survive
- temperature
- A computer
- write about it
A: observe it