Cells
Cells 2
Human Body Systems
Human Body Systems 2
Both
100
What is a thin cell covering that hold the parts of a cell together called?
What is a cell membrane.
100
What are organs that work together to perform a specific function called?
What is an organ system.
100
The circulatory system transports blood through various-sized tubes called arteries, veins, and _________.
What is capillaries.
100
Bones are attached to each other in places called _________.
What are joints?
100
Plants and animals grow when cells a) reproduce b) release energy c) get rid of wastes d) repair themselves
What is a) reproduce
200
This plant cell organelle provides the cell with structure and support.
What is a cell wall?
200
This type of organism is made of only one cell that can perform all life functions.
What is a unicellular organism?
200
Oxygen enters the blood stream in these organs.
What are the lungs?
200
The major organs of your nervous system.
What are the brain, spinal cord, and nerves?
200
Cells that work together create this.
What is tissue?
300
The plant cell organelle that makes food for the plant cell.
What is a chloroplast?
300
What is the basic structure and function of all living things called?
What is a cell.
300
This system's function is to help your body move.
What is the muscular system?
300
One of the three types of muscles in your body.
What are skeletal (voluntary), smooth, or cardiac?
300
Oxygen enters the body through the a) digestive system b) respiratory system c) circulatory system d) excretory system
What is b) respiratory system
400
What is an organelle that controls a cell's activities called?
What is a nucleus.
400
Tissues that work together
What is an organ?
400
In the body's nervous system, the brains sends these to the appropriate part of the body.
What are signals or messages?
400
How does the skeletal system work with the digestive system ?
Red marrow in your bones makes your blood
400
Oxygen travels to every cell in the body through the a) respiratory system b)circulatory system c) digestive system d) excretory system
What is b) circulatory system
500
What is the jellylike substance that contains many chemicals to keep a cell functioning called?
What is cytoplasm.
500
A spider is an example of this type of organism that is made of many cells.
What is multicellular?
500
The digestive system sends nutrients into the blood stream from this organ.
What is the small intestine?
500
The system that carries nutrients to your entire body.
What is the circulatory system?
500
Name this bacteria ?
Paramecium