Fact 1: Plants respond to daily and seasonal cycles and to disease.  Fact 2: Temperature follows a seasonal cycle.  Given the two facts above, answer the question "What do plants respond to?" with the following options:  - Energy.  - heat produced  - Chemical energy  - sun's heat  - the environment  - heat energy  - Sulfur dioxide  - temperature
temperature
Fact 1: Some viruses can cause cancer.  Fact 2: Human papillomavirus, or HPV, is the name of a group of viruses.  Given the two facts above, answer the question "What can HPV cause?" with the following options:  - a hazard  - harm  - cancer  - sweating  - heightened abilities  - anemia  - good health  - comfort
cancer
Q: Fact 1: Aging occurs as cells lose their ability to divide.  Fact 2: Cells produce more cells by dividing into two cells.  Given the two facts above, answer the question "What causes less cells to be produced " with the following options:  - Aging  - loss  - Oxygen  - Nutrition  - drought  - fat  - Sunlight  - coal
A: Aging
Question: Fact 1: If an animal lives under ground then that animal will be protected from a wild fire.  Fact 2: Some animals, like moles and earthworms spend their entire lives underground.  Given the two facts above, answer the question "What animal is protected from a wildfire due to where it resides?" with the following options:  - cats  - moles  - pigeons  - Clams  - Oak  - birds  - Frogs  - humans
Answer: moles
*Question*
Fact 1: Force causes the speed of an object to increase.  Fact 2: Pulling and pushing is forceful motion.  Given the two facts above, answer the question "pushing and pulling an object will increase its what" with the following options:  - Lift  - kinetic  - weight  - motion  - speed  - direction  - color  - muscles
**Answer**
speed
Fact 1: Feathers help birds fly and provide insulation.  Fact 2: Some birds are flightless birds.  Given the two facts above, answer the question "Why do the flightless have feathers?" with the following options:  - layers of fat  - Sublimation  - it needs them  - warm-blooded  - Air conditioning  - Radiation  - Insulation  - protect them

Insulation