Digestive System
This digestive juice breaks down fats.
bile
This organ controls all the other organs in the body.
brain
This organ makes the blood.
skeleton
TRIPLE POINTS
What is the control group in an exoeriment testing to see if less sunlight afffects the growth of a plant?
The plant in full sun.
Which animal part has a similar role to the stem of a plant?
skeleton
TRIPLE POINTS
This organ sends juices that aid in digestion to the small intestine.
pancreas
This organ filters toxins from the blood and produces bile (a digestive juice).
liver
DOUBLE POINTS
This organ pumps the blood through the blood vesels.
Heart
How to know if the results of your experiment are accurate.
Repeat the experiment multiple times.
Which body parts perform similar functions in different
organisms like in a mammal and a fish?
gills, lungs
DOUBLE POINTS
This organ absorbs nutrients from the undigested food.
small intestine
DOUBLE POINTS
This organ regulates blood sugar and produces insulin.
pancreas
These organs help the skeleton move.
muscles
DOUBLE POINTS
What do all investigations begin with?
A question
Which plant structure is most similar in function to a lizard's eggs?
seeds
This organ is the beginning of the digestive process.
mouth
DOUBLE POINTS
This organ holds liquid waste until time for removal.
bladder
This organ protects the internal organs.
skeleton
What is something in an experiment that can be controlled or changed?
A variable
DOUBLE POINTS
How is the skin of a human and the scales of a fish similar?
They both protect the internal organs of the organism.
This organ absorbs water and liquid waste from the undigested food.
large intestine
This organ filters cell waste from the blood.
kidneys
DOUBLE POINTS
This organ protects an organism from cuts and bruises.
exoskeleton
DOUBLE POINTS
What is an educated guess in the scientific method?
hypothesis
What is the largest organ in the human body?
Skin