Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods. Fact 2: Bird A bird is an animal with feathers. Given the two facts above, a what with feathers evolved from theropods?
OPTIONS:
- alpacas
- long tail
- plant
- animal
- protected
- tree
- dinosaur bones
- ducks
animal

Fact 1: Microscope is used to see small things by biologists by making them appear bigger. Fact 2: Bacteria are very small. Given the two facts above, what do biologists use microscopes for?
OPTIONS:
- rays or beams
- Deoxyribonucleicacid
- to listen for bacteria
- An object is seen
- mutations
- to record data
- to see quarks
- to see bacteria

Answer: to see bacteria

Question: Fact 1: Aplant requires sunlight to grow. Fact 2: Sunlight is composed of photons, or particles of solar energy. Given the two facts above, what does a plant need in order to grow?
OPTIONS:
- body water
- rocks
- wind
- nutrients
- photons
- sugar
- sound waves
- cells
Answer: photons

input with options: Fact 1: Afire requires oxygen to burn. Fact 2: In the vacuum of space, there's no oxygen to burn. Given the two facts above, where is fire impossible?
OPTIONS:
- evaporation
- In space
- A computer
- uncontrolled
- Inside a car
- On television
- summer end
- On a mountain
output: In space

Q: Fact 1: Alternation of generations allows for both asexual and sexual reproduction. Fact 2: Reproduction Organisms create young of their species by reproduction. Given the two facts above, what allows for an organism to create young by sexual and asexual means?

OPTIONS:
- spread flower seeds
- remains of prehistoric life
- peachleaf willow
- photosynthesis
- mate with females
- members of their own species
- A compound that donates proton
- alternation of generations

A: alternation of generations

Fact 1: Gravity causes objects that have mass to be pulled down on a planet. Fact 2: Gravity was defined by Newton. Given the two facts above, the thing that causes objects to be pulled down on a planet was defined by which scientist?
OPTIONS:
- friction
- Darwin
- kinetic
- the sun
- Galileo
- Kepler
- energy
- Newton
Newton