Q: Fact 1: Birds are endothermic tetrapod vertebrates. Fact 2: Animals with backbones are called vertebrates. Given the two facts above, which animal has a backbone?

OPTIONS:
- camels
- snail
- bats
- cricket
- a fish
- bird
- koalas
- octopus

A: bird

input: OPTIONS:
- eyes
- PDAs
- black
- skin
- Cars
- humans
- mines
- matter Now, answer this question: Fact 1: If an object is black then that object absorbs all visible light. Fact 2: Just next to the visible light spectrum is the infrared spectrum. Given the two facts above, the infrared spectrum is not absorbed by what objects?
A:
output: black

Fact 1: Cutting down trees has a negative impact on an ecosystem. Fact 2: Ecosystems are living communities. Given the two facts above, cutting down what has a negative impact on living communities?

OPTIONS:
- bushes
- on calories
- habitat
- manmade structures
- invasive species
- disease
- bamboo
- trees

Answer: trees

Problem: OPTIONS:
- olfaction
- Summer
- chemicals
- hearing
- bushes
- touch
- vision
- Energy
Q: Fact 1: Light enters the eye through an opening called the pupil. Fact 2: Light is essential to vision. Given the two facts above, what requires the pupil?
Answer: vision

Problem:OPTIONS:
- camels
- oak
- Spruce
- fens
- Trees
- burrs
- apples
- vines

Fact 1: Plants that shed their leaves seasonally each year are called deciduous plants. Fact 2: Vines are perennial, deciduous climbing plants. Given the two facts above, what sheds their leaves seasonally each year?
****
A: vines

Problem:OPTIONS:
- plants
- barnacles
- whales
- sponges
- bears
- birds
- ferns
- Conifers

Fact 1: Adult sponges produce eggs and sperm. Fact 2: Most sponges are hermaphroditic, meaning that a single organism has both eggs and sperm. Given the two facts above, what is a single organism that produces both seed and eggs?
****
A:
sponges