1 Flashcards

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1
Q

List the six kingdoms of life

A

Archaea, Bacteria, Protista, Fungi, Plantae, Animalia

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2
Q

What’s biology?

A

The study of living things

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3
Q

Archaea characteristic

A

Prokaryotes

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4
Q

Bacteria characteristic

A

Prokaryotes

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5
Q

Prolista characteristic

A

Unicellular eukarytotes

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6
Q

Define Eukaryote

A

Cells containing a nucleus

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7
Q

Define Prokaryote

A

Cells not containing a nucleus

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8
Q

Fungi characteristic

A

Nonsynthetic organisms

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9
Q

Plantae characteristic

A

photosynthetic multicellular organisms that are terrestrial

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10
Q

Animalia characteristic

A

nonphotosynthetic multicellular organisms

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11
Q

List the five basic properties of living things

A

Cellular organization, metabolism, homeostasis, growth and reproduction, and heredity

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12
Q

Cellular organization characteristic

A

.One or more Cells

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13
Q

Metabolism characteristics

A

.The transfer of energy from one form to another for power

.Special energy-carrying molecules called ATP molecules

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14
Q

Growth and reproduction characteristics

A

All organisms do this

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15
Q

List the 3 properties of life

A

Complexity, movement, and response to stimulation

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16
Q

Homeostasis characteristics

A

.Stable internal

.Maintain internal temperature of 37 degrees Celsius

17
Q

Heredity characteristic

A

.Replication and duplication of DNA

18
Q

Define DNA

A

A long molecular code that determines what an individual organism will be like

19
Q

Define gene

A

Each set of instructions within the DNA

20
Q

Define heredity

A

The transmission of characteristics from parent to offspring

21
Q

List the 13 hierarchal levels of the organization of life

A

Atoms, molecules, macromolecules, organelles, cells, tissues, organs, organ system, organism, population, species, community, and ecosystem

22
Q

Define atoms

A

The fundamental elements of matter

23
Q

Define molecules

A

Atoms joined together into complex clusters

24
Q

Define macromolecules

A

Large complex molecules like DNA

25
Q

Define organelles

A

Complex biological molecules assembled into tiny compartments

26
Q

Define cells

A

The smallest level of organization and the basic unit of life

27
Q

Define tissues

A

Groups of similar cells that act as a functional unit

28
Q

Define organs

A

Groups of tissues

29
Q

Define organ systems

A

Groups of organs

30
Q

Define organism

A

The formation of separate organ systems function together

31
Q

Define population

A

A group of organisms of the same species living in the same place

32
Q

Define species

A

All the populations of a particular kind of organism together, even though they have similar appearance and able to interbreed

33
Q

Define community

A

All the populations of different species living together in one place

34
Q

Define ecosystem

A

A biological community, soil, and water that lives together

35
Q

List the 3 hierarchy levels of increasing complexity

A

Cellular, organism, and population