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WorksheetsLEVELS OF BIOLOGICAL ORGANIZATION
Total questions: 10
Worksheet time: 2mins
Which of the following is the correct order of organization in living things from the most basic (simple) to the most complex?
Organism, cell, tissue, organ, organ system
cell, tissue, organ, organ system, organism
Organ system, organ, cell, organism, tissue
It is the smallest level of organization and the basic unit of life.
TISSUE
CELL
ORGAN
Organs that work together to perform a related function is called _____________?
ORGAN
ORGANISM
ORGAN SYSTEM
The stomach, intestine, liver and pancreas belongs to what organ system?
SKELETAL
DIGESTIVE
NERVOUS
What do you call a single - celled organism?
UNICELLULAR
MULTICELLULAR
ORGANISM
The bones of our body belongs to what organ system?
DIGESTIVE SYSTEM
MUSCULAR SYSTEM
SKELETAL SYSTEM
It is made of the same type of cells grouped together to do a specific job.
CELL
TISSUE
ORGAN
What is the most complex ( BIGGEST) level of organization?
CELL
ECOSYSTEM
BIOSPHERE
It is consists of all the living things in a given area together with the nonliving things.
ORGAN SYSTEM
ECOSYSTEM
BIOSPHERE
Which of the following best describes a tissue?
a group of cells working together to perform a specific function
the smallest functioning unit of a living organism
a group of organs that work together to perform a specific function
