Problem:OPTIONS:
- sun's heat
- heat
- the sun
- geothermal vents
- Cooking
- the mother frog
- the father frog
- sunlight

Fact 1: An egg requires warmth to survive. Fact 2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles. Given the two facts above, what heats frog eggs so that they may hatch into tadpoles?
****
A: the sun

Problem:OPTIONS:
- food
- resistance
- made
- lmestone
- sunlight
- protein
- alleles
- codes

Fact 1: Translation reads the genetic code in mRNA and makes a protein. Fact 2: Proteins are translated using the standard genetic code. Given the two facts above, using the standard genetic code, mRNA makes what?
****
A: protein

Problem:OPTIONS:
- It gets heated up
- absorb light energy
- heat is produced
- kinetic energy
- a hemisphere is tilted away from the sun
- is attractive not repulsive
- deadly and devastating
- a tree falling

Fact 1: The mass of an object causes the gravitational force exerted by that object. Fact 2: All gravitational forces are attractive, there is no repulsive gravitational force. Given the two facts above, what happens to the mass of an object when exerted by the object?
****
A: is attractive not repulsive

Problem:OPTIONS:
- marble
- peat
- black holes
- coal
- bricks
- wetland
- dogs
- fossils

Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Marble is considered a carbonate rock . Given the two facts above, carbon may be stored in what for years?
****
A:
marble