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Biology > Ch.1 > Flashcards

Ch.1 Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

Variable that changes

A

Independent variable

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2
Q

Conditions with a known outcome, the proof the independent variables is responsible

A

Control group

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3
Q

Part of the experiment kept the same

A

Constant

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4
Q

Simplest level of life

A

Cell

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5
Q

What surrounds a cell

A

Plasma Membrane

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6
Q

What levels can Multi cellular organisms be organized in?

A

Tissue, organs, systems

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7
Q

Producing offspring

A

Reproduction

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8
Q

Unique offspring

A

Sexual reproduction

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9
Q

Asexual Reproduction

A

Binary fusion(splitting)/budding, Genetic clones

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10
Q

Increase of material and larger structures and cells

A

Growth

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11
Q

Structural formation/changes

A

Development

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12
Q

Do unicellular organisms developed?

A

Yes, by making new structures

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13
Q

Do multi cellular organisms develop?

A

Yes, cell structures, and new arrangements in tissue and organ

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14
Q

Non living things don’t grow by

A

Internally producing cells

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15
Q

Power to make things change;

A

Energy

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16
Q

Using energy, simple combine into complex molecules

A

Anabolic reaction

17
Q

Producing energy, by breaking down complex into simple molecules

A

Catabolic reaction

18
Q

Catabolic+Anabolic reactions

A

Metabolism (chemical reaction, food to energy)

19
Q

Make food from (non living substance), usually the sun

A

Autotrophs

20
Q

Get energy from organizing they consume

A

Heterotroph

21
Q

Organisms regulation to the environments changes

A

Homeostasis

22
Q

Use senses to gather info

A

Observation

23
Q

Interpretation based on prior knowledge/experience

A

Inference

24
Q

Testable explanation for an observation

A

Hypothesis

25
Q

Amount of Protons

A

Atomic #

26
Q

Protons and Neutrons

A

Atomic mass

27
Q

Different Neutrons amount

A

Isotope

28
Q

Bond between Non metals, sharing electrons

A

Covalent Bonds

29
Q

Bond between a metal and nonmetal, ion steals and electron creating a positive an negative charge

A

Ionic bonds

30
Q

Positively or negatively charged atom

A

Ion

31
Q

Matters basic unit and an element structure

A

Atom

32
Q

Same Adam, either alone or bonded

A

Pure element

33
Q

2+ atoms ( same or different ) covalently bonding

A

Molecule

34
Q

Different atoms bonded (covalent or ionic )

A

Compound

35
Q

Different atoms bonded (covalent or ionic )

A

Compound

36
Q

Triple covalent bond

A

Sharing of six electrons

37
Q

Six atoms lifting things are made of:

A

Oxygen, hydrogen, carbon, nitrogen, sulfur, phosphorus

Biology (2 decks)

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