| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.33 |
| Score | 0% | 67% |
What part of the brain is responsible for the major senses (thinking, hearing, seeing)?
brainstem |
|
medulla |
|
cerebellum |
|
cerebrum |
The cerebrum is the major part of the brain and is responsible for the main senses (thinking, hearing, seeing).
Bronchioles, alveolus, and capillaries are vital parts of which bodily system?
digestion |
|
nervous |
|
respiration |
|
circulation |
The trachea branches into the left and right bronchi which each lead to a lung where the bronchi subdivide into smaller tubes called bronchioles. Each bronchiole ends in a small sac called an alveolus which allows oxygen from the air to enter the bloodstream via tiny blood vessels called capillaries.
The __________ nervous system controls voluntary actions.
autonomic |
|
peripheral |
|
somatic |
|
central |
Part of the peripheral nervous system, the somatic nervous system is made up of nerve fibers that send sensory information to the central nervous system and control voluntary actions.
The energy posessed by a ball on the window ledge of a tall building is an example of what kind of energy?
kinetic |
|
gravitational |
|
inherent |
|
potential |
Kinetic energy is the energy posessed by a moving object. Potential energy is stored energy in a stationary object based on its location, position, shape, or state.
The gravitational interaction of Earth and the Moon is responsible for which of these?
seasons |
|
the northern lights |
|
tides |
|
day and night cycle |
Tides are caused by the gravitational interaction of Earth and the Moon.