*Question*
Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Ethologists study animal behavior. Given the two facts above, answer the question "What studies how animals behave in their natural environment?" with the following options: - resistance activities - that material's properties - it keeps an organism warm - A computer - it's state - behavioral studies - electromagnetic energy - by making heat
**Answer**
behavioral studies

*Question*
Fact 1: Preventing the transfer of heat from an organims 's body causes that organism to keep warm. Fact 2: Fur or feathers help hold heat in, but some body heat always escapes. Given the two facts above, answer the question "What does fur do?" with the following options: - it serves as food - refract or absorb. - It helps them survive - absorb light energy - it catches fire - it drowns the organism - structure and function - it keeps an organism warm
**Answer**
it keeps an organism warm

*Question*
Fact 1: Vesicle transport requires energy, so it is also a form of active transport. Fact 2: Active transport is another form of diffusion. Given the two facts above, answer the question "what is vesicle transport a form of?" with the following options: - motion - direct energy - bioaerosols - relocation - diffusion - heat energy - communication - movement
**Answer**
diffusion

*Question*
Fact 1: Transportation technology is used for moving people. Fact 2: Model rocketry is an exciting way to study transportation technology. Given the two facts above, answer the question "Model rocketry can be used to study how people are what?" with the following options: - able to read - warm - dead - living - moved - born - humans - moved by emotion
**Answer**
moved