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WorksheetsOrganization of Life
Total questions: 35
Worksheet time: 2hrs 48mins
Which of the following is an example of an organism?
Human
Apple tree
Yeast
All of these
The circulatory (cardiovascular) system is an example of a(n) _______.
Organism
Organ system
Organ
Cell
Tissues are made up of ________.
organs
organ systems
organisms
cells
These small structures are found within the cell
Organs
tissues
organelles
cells
A specialized part within a body that are made of different tissues.
Cell
organ
organelle
organ system
Organ system
Cell
Organelle
organism
This is a collection of organs that performs a specific function within the body.
Organelle
Cells
Organ
Organ System
Heart
lung
liver
kidney
Organelle
cells
tissue
organs
Organ Systerm
Organelle
Tissue
Organism
A collection of similar cell types that work together
Organelle
Tissue
Organ system
Cells
Nucleus is an example of?
Organs
Organelle
Organ syst
Puppies
An organism made of one cell is called
unicellular
multicellular
Those organisms that are made of more than 2 cells are referred to as ___________________.
unicellular
multicellular
colonized
Michael Jackson
______________ are the basic unit of life.
Atoms
Nucleus
Cells
Organisms
Cells come only from what?
existing cells
nucleus
fission
budding
What is an organism?
A group of cells working together in the body to perform one function
group of organ systems working together to form a complete living thing
is a group of tissues working together to perform a special job.
is a group of organs working together to do a job in the body.
Which shows the levels of organization from simplest to most complex?
cell, organ, tissue, organ system
cell, tissue, organ, organ system
organ system, organ, tissue, cell
cell, organ, organ system, tissue
What is an ecosystem?
A community of non-interacting organisms and their physical environment.
A biological community of interacting organisms and their chemical environment.
A biological community of interacting organisms and their physical environment.
A community of non-interacting organisms and their chemical environment.
An example of a population is
all trees in a forest
all maple trees in a forest
all plants in a forest
all animals in a forest
A group of different species that live together and interact in an environment are called a/an ________.
community
habitat
population
ecosystem
A prairie dog, a hawk, and a badger all are members of the same ________________.
niche
community
species
population
A(n) ______ is a group of organisms that are have similar characteristics and can mate with each other to produce offspring that can also mate and reproduce.
organism
species
population
community
What is the largest level of ecological organization that can be observed in the image?
Species
Population
Community
Ecosystem
