Blast from the Past!
Abnormal cell division causes...
Cancer
Which represents increasing levels of organization in the body?
1.cell--->tissue--->organ--->organ system
2.cell--->organ---->tissue---->organ system
3.organ system--->organ---->cell---->tissue
4.organ----> cell---->organ system----->tissue
1.cell--->tissue--->organ--->organ system
What is locomotion?
Movement
What organ system is affected by vomiting caused from Ebola?
Digestive
How is heart rate affected by exercise?
It increases with exercise.
A student viewing a cell with a microscope observes a cell wall, a cell membrane, and a nucleus. The fact that these structures are present indicates that the student is looking at a cell from a...
Fly, Worm, Rabbit, or Carrot
Carrot
Group of tissues that work together to perform a specific function is called...
organ
Which 2 systems of a rabbit's body must be working together for the rabbit to run away from a fox?
Skeletal and Muscular
Energy required for organisms to respond to the environment comes from...
Food
What is the function of the heart?
Pump blood throughout the body
Why is an organism that reproduces asexually genetically identical to its parent?
all of the offspring's genes came from the parent
What is the most basic unit of life?
Cell
Locomotion is part of a rabbit's daily life. Other than using it to escape a predator, what is 1 way a rabbit uses locomotion?
1. find food
2. find mate
3. dig holes
The breaking down of food in the digestive system is chemical and __________________.
Mechanical
How do circulatory and digestive system work together?
The circulatory system transports nutrients from digestive system around the body.
The energy that a plant absorbs, comes from the...
Sun!
If a picture of a cell contains a cell wall and a nucleus, what type of organism does the cell belong to?
plant
How do skeletal and digestive system work together?
Teeth from the skeletal system break up food during digestion.
When food is mechanically digested, it is being...
*What is happening to it?*
made smaller in size
What is the function of blood vessels?
Transport blood around the body to carry materials like nutrients and oxygen.
Which substance is produced during cellular respiration?
Sugar, oxygen, vitamins or Carbon dioxide?
Carbon Dioxide
What are the 5 levels of organization in an organism from simplest to most complex?
1. cell 2. tissue 3. organ 4. organ system 5. organism
How do the muscular and digestive system work together?
Stomach muscles work to break down food.
When a food processor breaks up food, what process is this similar to?
Solid Elimination, Chemical Digestion, Liquid Elimination, or Mechanical Digestion
Mechanical Digestion
Why does your heart rate increase with exercise?
To pump blood faster, in order to get oxygen and nutrients to the cells faster.