Biology Levels Of Orginization Flashcards

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1
Q

Atom

A

The smallest unit of matter
Oxygen

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2
Q

Molecule

A

Same or different atoms
H2O

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3
Q

Compound

A

Different elements
Nh3

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4
Q

Cell

A

Pro NO
Eu DO
Smallest living thing
Skin

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5
Q

Tissue

list type as well

A

Groups of cells
Muscle
Epithelial covers
Connective supports and protects
Muscle moves
Nervous messages

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6
Q

Organ

A

Stomach
Group of tissues

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7
Q

Organ system

A

Group of organs
Cardiovascular

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8
Q

Organism

A

A single individual
Me

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9
Q

Population

A

The SAME species in a particular area

Fish in a pond

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10
Q

Community

A

A group of DIFFERENT species that live together in a environment

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11
Q

Ecosystem

A

Group of organisms that live in a environment

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12
Q

Biosphere

A

The part of the earth where living organisms exist

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13
Q

Order

of the levels of orginization

A

Atom
Molecule
Compound
Cell
Tissue
Organ
Organ system
Organism
Population
Community
Ecosystem
Biosphere

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