Animal Structures or Functions
A sea urchin has _________ for protection from _________.
What are spines; predators.
Which structure helps keep birds warm?
What is Feathers.
Which system brings oxygen into the body and removes carbon dioxide and other gases?
What is the Respiratory System.
Guinea pigs are covered with __________. This helps them stay _______.
What is fur; warm.
What are the main organs of the circulatory system?
What is the heart, veins, and arteries.
Which system does the trachea belong in?
What is the Rspiratory System.
When a rabbit hears a predator, which two organs work together to send a message to the rabbit to run away.
What are the ears and brain.
Which system changes food, through chemical action, into substances the body can use?
What is the Digestive System.
A frog’s can _______ through their skin.
What is breathe.
What is the main organ of the skeletal system? Name one function of the skeletal system.
What are bones. Bones give the body structure.
Why is the digestive system considered an organ system?
Beacause thedigestive System has organs that work together to carry out a function.
In humans, blood travels to the heart in ____ and away from the heart in _____.
What are the Veins and Arteries.
Which system supports the structure of the body, gives it shape, protects vital organs, and serves as an attachment for the muscles?
What is the skeletal system.
Name one organ in the urinary system which is a part of the Excretory System.
What are the kidneys, or gall bladder
Which system removes waste from the body?
What is the Excretory System?
How does an animal catch their predator in dark waters? Which sense do they use?
What is hearing or auditory senses.
Which animal has four stomachs? We learned about this in our workbooks or online.
What is a cow.
Which system helps you respond to the world around you?
What is the Nervous System.
Which organs work closely together to help a tiger find food?
A. Ears, fur, heart
B. Eyes, nose, brain
C. Eyes, lungs, heart
D. Nose, fur, stomach
B. Eyes, nose, brain
The largest organ in the human body is the ___, a part of the _____ system which gets rid of excess water and salts.
What is the Skin and what is the Excretory System.
Which organ sends a signal to the brain? What is the chain of command? Ie. you see a tiger and decide to run
What are nerves. You see, then the brain sends a signal through nerves, and then you use your legs to run.
The lungs help to get rid of waste from our bodies. What is this waste called?
What is carbon dioxide.
Which system carries food and oxygen to and removes waste from every cell in the body?
What is the Circulatory System.
What are the organs that work together in the Excretory System? Answers should be other than the large and small intestine. Think of organs from other body systems.
What is the skin, or lungs.
The skin and the tongue are a part of which body system?
What is the Sensory System.