WorksheetsLevels of organization
Total questions: 20
Worksheet time: 10mins
The smallest unit of organization shown in the picture is a
cell
tissue
organ
organ system
Complex organisms are made up of many?
people
animals
bacteria
systems
What are organs made out of?
cells
organisms
tissues
organ systems
The stomach is an example of an:
organ
organ system
organism
tissue
What is an organ?
Groups of similar types of cells that work together to carry out a specific task
Groups of different tissues working together to perform a particular job
Groups of different organs working together to complete a series of tasks
The smallest unit of life
What is a tissue?
Groups of similar types of cells that work together to carry out a specific task
Groups of different tissues working together to perform a particular job
Groups of different organs working together to complete a series of tasks
The smallest unit of life
What is an organ system?
Groups of similar types of cells that work together to carry out a specific task
Groups of different tissues working together to perform a particular job
Groups of different organs working together to complete a series of tasks
The smallest unit of life
What is a cell?
Groups of similar types of cells that work together to carry out a specific task
Groups of different tissues working together to perform a particular job
Groups of different organs working together to complete a series of tasks
The smallest unit of life
What is the order of levels of organization of the body from SMALLEST to Largest
cell, organ, tissue, organ system, organism
organism, organ system, organ, tissue, cell
cell, organ, tissue, organ system, organism
cell, tissue, organ, organ systems, organism
Cells in your body have different jobs
true
false
Which two organelles are only in the plant cell?
cell wall
chloroplast
mitochondria
ribosomes
True or False. Plants are also made up of organ systems?
True
False
Which of the following is NOT an example of organs in plants?
Xylem
Leaves
Stem
Roots
Which of the following statement is TRUE?
Phloem is a ORGAN that transports FOOD in plants.
Phloem is a TISSUE found in the stem that transports WATER in plants
Phloem is an ORGAN that transports WATER in plants.
Phloem is a TISSUE that transports FOOD in plants.
When plants undergo photosynthesis, they NEED water, sunlight and __________
Oxygen
Carbon Dioxide
Nitrogen
Phosphorus.
Which system is responsible for the exchange of carbon dioxide and oxygen in the body during breathing?
Respiratory
Circulatory
Muscular
Skeletal
