cells
All organisms, or living things, are made of ___________.
divided
Every cell in every living thing comes from another cell that __________.
unicellular
A single cell organism that can carry on its own life processes.
multicellular
Organisms that are made of more than one cell are called _____.
1 1/2 million
Scientists have identified this many different kinds of unicellular organisms.
animals
There are likely 100 times more types of unicellular organisms than _________ left to be identified.
organelles
Both plant and animal cells perform life processes by using ____________.
cell membrane
All cells are surrounded by a(n) _____________ that controls the materials that move in and out of the cell.
cytoplasm
The region between the cell membrane and the nucleus is filled with _____________. It is a gel like fluid.
nucleus
The cell's control center is called the __________.
mitochondria
The tiny power plants in the cell where food is burned and energy is released are called ___________.
vacuoles
A structure in a cell used for storage of water, food and waste is the _____________.
cell wall
Plant cells have a(n) ________________; a rigid structure that serves as an outer covering.
chloroplast
A green structure, called a(n) _____________, uses the energy from the sun to produce food for the plant.
tissue
Cells working together at the same job form a(n) _____________.
organ system
Groups of tissues working together form organs and groups of organs working together form a(n) ______________.
classify
Scientists sort, or ______________, living things into groups according to shared traits.
kingdoms
All organisms are divided into six major groups called ___________.
Phyllum, Class, Order, Family, Genus, Species
The six sub-groups used to classify organisms within kingdoms are ______________.
genus and species
A scientific name of an organisms consists of its ____________.
plants and animals
The two kingdoms that include only multicellular organisms are _____________________.
animals
Plants can make their own food, but ____________ obtain energy from other organisms.
invertebrate
Animals that have no backbone.
vertebrate
Animals that have a backbone.
plants
_______________ make their own food.
cell walls
Although they are from two different kingdoms, plants and fungi always have ________________.
vascular and nonvascular
Two major groups into which plants are organized are _____________.
fungi
Unlike plants, _____________ get food by breaking down dead organisms.
yeast
A fungus that makes bread rise is called ___________.
nucleus
Bacteria are unicellular organisms with no ______________ or mitochondria.
ancient and true bacteria
The two kingdoms used to classify bacteria are the _______________.
protists
They are unicellular or multicellular organisms that either make their own food or eat other organisms.
cells
All organisms, or living things, are made of ___________.
divided
Every cell in every living thing comes from another cell that __________.
unicellular
A single cell organism that can carry on its own life processes.
multicellular
Organisms that are made of more than one cell are called _____.
1 1/2 million
Scientists have identified this many different kinds of unicellular organisms.
animals
There are likely 100 times more types of unicellular organisms than _________ left to be identified.
organelles
Both plant and animal cells perform life processes by using ____________.
cell membrane
All cells are surrounded by a(n) _____________ that controls the materials that move in and out of the cell.
cytoplasm
The region between the cell membrane and the nucleus is filled with _____________. It is a gel like fluid.
nucleus
The cell's control center is called the __________.
mitochondria
The tiny power plants in the cell where food is burned and energy is released are called ___________.
vacuoles
A structure in a cell used for storage of water, food and waste is the _____________.
cell wall
Plant cells have a(n) ________________; a rigid structure that serves as an outer covering.
chloroplast
A green structure, called a(n) _____________, uses the energy from the sun to produce food for the plant.
tissue
Cells working together at the same job form a(n) _____________.
organ system
Groups of tissues working together form organs and groups of organs working together form a(n) ______________.
classify
Scientists sort, or ______________, living things into groups according to shared traits.
kingdoms
All organisms are divided into six major groups called ___________.
Phyllum, Class, Order, Family, Genus, Species
The six sub-groups used to classify organisms within kingdoms are ______________.
genus and species
A scientific name of an organisms consists of its ____________.
plants and animals
The two kingdoms that include only multicellular organisms are _____________________.
animals
Plants can make their own food, but ____________ obtain energy from other organisms.
invertebrate
Animals that have no backbone.
vertebrate
Animals that have a backbone.
plants
_______________ make their own food.
cell walls
Although they are from two different kingdoms, plants and fungi always have ________________.
vascular and nonvascular
Two major groups into which plants are organized are _____________.
fungi
Unlike plants, _____________ get food by breaking down dead organisms.
yeast
A fungus that makes bread rise is called ___________.
nucleus
Bacteria are unicellular organisms with no ______________ or mitochondria.
ancient and true bacteria
The two kingdoms used to classify bacteria are the _______________.
protists
They are unicellular or multicellular organisms that either make their own food or eat other organisms.