Biology Unit 1 Test: Intro to Biology Flashcards

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1
Q

Levels of Organization

A

Biosphere
Ecosystems
Community
Population
Individual
Organ System
Organ
Tissues
Cells
Organelles
Molecules

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1
Q

Characteristics of Life

A
  1. Order
  2. Evolutionary Adaptation
  3. Respond to Environment
  4. Regulation/Homeostasis
  5. Energy Processing
  6. Growth and development
  7. Reproduction
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2
Q

Biosphere

A

All living things on Earth

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3
Q

Ecosystem

A

Group of living things with similar characteristics

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4
Q

Community

A

Living things in an area

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5
Q

Population

A

All living things of the same species in an area

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6
Q

Individual

A

One organism in a species

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7
Q

Organ System

A

Group of Organs working together

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7
Q

Organ

A

Piece of an individual with specific job

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8
Q

Tissues

A

Different types of cells working together

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9
Q

Cell

A

Smallest unit of life

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10
Q

Organelle

A

Small specialized structure in a cell

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11
Q

Molecules

A

Groups of atoms with a specific structure

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