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WorksheetsHierarchy of Living Things
Total questions: 11
Worksheet time: 8mins
The smallest basic unit of all living things is a
cell
tissue
organism
organ
A group of cells that come together to perform a specific function is a
cell
tissue
organism
organ
A group of tissues that come together to perform a specific function are a/an
cell
tissue
organ system
organ
Which of the following is an example of an organ?
Brain
Tissue
Human
Dog
The image could best be described as
tissue
organ
organ system
organism
The image could best be described as
tissue
organ
organ system
organism
The image could best be described as
tissue
organ
organ system
organism
The image could best be described as
tissue
organ
organ system
organism
Which of the following correctly lists the levels of biological organization from LARGEST and most complex to SMALLEST and least complex?
atom, cell, tissue, organ, organ system, organism
cell, organism, organ system, organ, tissue
organ system, organism, organ, tissue, cell, atom
organism, organ system, organ, tissue, cell, atom
Living systems are organized in levels according to their structures and functions.
atoms---_______________ --tissues--organs--organ systems--organisms
Which word is missing from the organizational chart above?
cells
tissue
protist
bacteria
Atom
smallest unit of matter
smallest unit of life
group of 2 or more atoms joined by a covalent bonds.
composed of only 1 type of atom
