Fact 1: Hair is a fiber that is found only in mammals. Fact 2: Mammals have fur or hair. Given the two facts above, fur is a fiber that is found only in what type of animal?
OPTIONS:
- goats
- mammal
- humans
- mushrooms
- animals
- fish
- protists
- feet
mammal

Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Plant tissues are produced from meristems. Given the two facts above, what has vascular tissue?
OPTIONS:
- rocks
- the Sun
- trees
- plants
- grass
- Conifers
- all plankton
- Oak

Answer: plants

Question: Fact 1: Excretion is the process of removing wastes and excess water from the body. Fact 2: Ketones are exhaled and excreted in urine. Given the two facts above, what is a process of removing wastes and excess water from the body?
OPTIONS:
- hydration
- urination
- incontinence
- trash can
- vaporization
- Cooking
- body waste
- Exfoliation
Answer: urination

input with options: Fact 1: Soil is formed by rocks eroding. Fact 2: Rivers erode the rocks they flow over. Given the two facts above, what causes rocks to be worn into soil?
OPTIONS:
- Fire
- Hurricanes
- wind
- Air
- dirt
- forces
- rivers
- Water
output: Water

Q: Fact 1: Invertebrates are animals that lack a vertebral column, or backbone. Fact 2: Insects are the most common invertebrates. Given the two facts above, what animal lacks a backbone?

OPTIONS:
- cacti
- car tire
- Wasps
- sharks
- Insects
- Epidermis
- ligt
- fungi

A: Insects

Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Protect cold-sensitive plants from winter wind. Given the two facts above, what does a greenhouse protect plants from?
OPTIONS:
- deforestation
- Dehydration
- massive damage
- influenza
- colder weather
- disease
- toxins
- winter wind
winter wind