Organisms as systems Flashcards
What are all animals?
Multicellular
What are the levels of organization of an animals body?
Cells, tissues, organs, and organ systems
What both plants and animals have?
Protective tissue
What characteristic that most animals share?
They eat other organisms to gain energy.
Example of an organ
An eye and spinal cord
What replaces damage cells with new cells?
Cell division
What when the body maintains a stable internal temperature?
Homeostasis
A behavior is like what example
Response for a mouse would be to use chemical to detect possible danger and dirt away from the food source.
What is an example of HOMEOSTASIS?
Certain animals hibernating
What is referred to the relationships between the parts of cell tissue, organ and organ systems in the job they do of the body
Structure and function
What is the material of that I detect light in produce nerve signals, which organ processed by the brain
The rod income cells
What response to changes in the environment both physically and behaviorally
Organisms
What captures light to make food when helps the tree survive?
A tree leaf
None
One iPad
If an organism cannot adapt to external changes in its environment can suffer from what
Sickness or and can die
