Bones and Body Systems
Which are the two bones located below the elbow of the arm ?
radius and ulna
Photosynthesis, and Chloroplasts
If it is Spring in the Northern Hemisphere what season is it in the Southern Hemisphere ?
Fall (Autumn)
Homeostasis means ?
The maintenance of our internal environment. Our "normal state"
What is the biggest bone of the human body ?
FEMUR
The chemical equation for Cellular respiration is the ___________of the photosynthesis chemical equation
Reverse
How long does it take the Earth to rotate on its axis ?
~24 hrs.
What is this type of stimulis an example of
EX. I see a bear in the woods and become frightened
External - Visual
What is the scientific name for the "collar bone" ?
Clavicle
What is an autotroph ? AND What is a heterotroph ?
An autotroph is an organism that can produces its own food, while a heterotroph is an organism that CANNOT produce its own food, and must consume food.
What is the primary reason for the seasons ?
Earth's tilt
What type of stimulis is this ?
EX. All of a sudden my stomach starts to rumble and I feel hungry.
Internal
Which body system is responsible for transporting oxygen to and from cells ?
Circulatory
I will accept respiratory as well
What are the two reactants of Photosynthesis ? These also happen to be the products of Cellular Respiration ?
HINT: Think about what plants ABSORB.
Carbon Dioxide (CO2) and Water (H20)
What is the shortest day of the year called ?
Winter Solstice
Is this internal or external ?
EX. I feel tired
internal
Which body system is responsible for removing waste from cells ? This body system includes organs such as: kidneys, bladder, lungs, and skin
Excretory
Tell me the difference between Omnivores, Carnivores, and Herbivores ?
Answers will vary
An equinox means ?
Having equal hours of light and night