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Study sets matching "chapter 2 ap biology context life"

43 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Trace Elements
anything that takes up space and has mass
any substance that cannot be broken down into simpler substan…
a substance that contains two or more elements chemically com…
those required by an organism in only minute quantities
Matter
anything that takes up space and has mass
Element
any substance that cannot be broken down into simpler substan…
46 terms
AP Biology Chapter 2: The Chemical Context of Life
matter
element
compound
essential elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
20-25% of the 92 natural elements that an organism needs to l…
matter
Anything that takes up space and has mass.
element
A substance that cannot be broken down to other substances by…
24 terms
AP Biology Chapter 2: Chemical Context of Life
matter
element
compound
atom
anything that occupies space and has mass
a substance that cannot be broken down to other substances by…
a substance containing two or more elements in a fixed ratio
smallest unit of matter that still retains the properties of…
matter
anything that occupies space and has mass
element
a substance that cannot be broken down to other substances by…
143 terms
AP Biology Chapter 2: The Chemical Context of Life
Anion
Atom
Atomic Mass
Atomic Nucleus
a negatively charged ion
smallest particle of an element
the weight of the atom
an atom's dense central core, containing protons and neutrons
Anion
a negatively charged ion
Atom
smallest particle of an element
43 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Trace Elements
anything that takes up space and has mass
any substance that cannot be broken down into simpler substan…
a substance that contains two or more elements chemically com…
those required by an organism in only minute quantities
Matter
anything that takes up space and has mass
Element
any substance that cannot be broken down into simpler substan…
69 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
20-25% of elements that an organism needs to live a healthy l…
Matter
Anything that takes up space and has mass.
Element
A substance that cannot be broken down to other substances by…
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Trace Elements
anything that takes up space and has mass
any substance that cannot be broken down into simpler substan…
a substance that contains two or more elements chemically com…
those required by an organism in only minute quantities
Matter
anything that takes up space and has mass
Element
any substance that cannot be broken down into simpler substan…
37 terms
AP Biology: Chapter 2 (The Chemical Context of Life)
Dalton
Radioactive isotope
Valence electron
Single bond
A measure of mass for atoms and subatomic particles; the same…
An isotope (an atomic from a chemical element) that is unstab…
An electron in the outermost electron shell
A single covalent bond; the sharing of a pair of valence elec…
Dalton
A measure of mass for atoms and subatomic particles; the same…
Radioactive isotope
An isotope (an atomic from a chemical element) that is unstab…
83 terms
AP Biology Chapter 2- the chemical context of life
matter
element
compound
emergent properties
anything that takes up space and has mass
substance that cannot be broken down to other substances by c…
substance consisting of two or more elements in a fixed ratio
a compound has ________, characteristics different from those…
matter
anything that takes up space and has mass
element
substance that cannot be broken down to other substances by c…
42 terms
AP BIOLOGY Chapter 2 The Chemical Context of Life
an-
co-
-valent
electro-
means not
means together
strength (covalent bond: an attraction between atoms that sha…
means electricity
an-
means not
co-
means together
65 terms
AP Biology Chapter 2: The Chemical Context of Life
Organisms are composed of _____
Matter consists of chemical elements i…
Matter is made up of ____
Element
matter
compounds
elements
a substance that cannot be broken down to other substances by…
Organisms are composed of _____
matter
Matter consists of chemical elements i…
compounds
54 terms
Chapter 2 AP Biology: The chemical context of life
Matter:
Element:
Compound:
Essential elements
Anything that takes up space and has mass
Element: a substance that cannot be broken down into to other…
Compound: Substances consisting of two or more different elem…
Essential elements- 20-25% of natural elements needed to live…
Matter:
Anything that takes up space and has mass
Element:
Element: a substance that cannot be broken down into to other…
26 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
COHN
Compound
Has mass and occupies space.
Made up of only one type of atom.
Four elements that make up 96% of all living things. (Carbon,…
Elements combined in fixed ratios.
Matter
Has mass and occupies space.
Element
Made up of only one type of atom.
29 terms
AP Biology Chapter 2 - The Chemical Context of Life
compound
element
isotope
energy levels
A substance made up of atoms of two or more different element…
A pure substance that cannot be broken down into other substa…
Atoms of the same element that have different numbers of neut…
the possible energies that electrons in an atom can have
compound
A substance made up of atoms of two or more different element…
element
A pure substance that cannot be broken down into other substa…
27 terms
AP Biology (Chapter 2: The Chemical Context of Life)
matter
element
compound
essential element
makes up all things with mass
one type of atom
two or more elements
any element required for and organism to grow
matter
makes up all things with mass
element
one type of atom
AP BIOLOGY Chapter 2 - The Chemical Context of Life
Matter
Element
Trace element
Compound
anything that occupies space and has mass
a substance that cannot be broken down to other substances by…
an element that is essential for life but required in extreme…
a substance containing two or more elements in a fixed ratio.…
Matter
anything that occupies space and has mass
Element
a substance that cannot be broken down to other substances by…
16 terms
(AP Biology) chapter 2: chemical context of life
Biology is the study of _____.
Ants use _________ to protect themselv…
Constant matter consists of chemical e…
A ______ has characteristics different…
Life
Formic acid
Compounds
Compound
Biology is the study of _____.
Life
Ants use _________ to protect themselv…
Formic acid
42 terms
AP BIOLOGY Chapter 2 The Chemical Context of Life
an-
co-
-valent
electro-
not (anion: a negatively charged ion)
together; (covalent bond: an attraction between atoms that sh…
strength (covalent bond: an attraction between atoms that sha…
electricity (electronegativity: the tendency for an atom to p…
an-
not (anion: a negatively charged ion)
co-
together; (covalent bond: an attraction between atoms that sh…
46 terms
AP Biology: Chapter 2 The Chemical Context of Life
biology
matter
elements
compounds
-consists of chemistry... -a multi-diciplinary science
anything that takes up space and has mass; all organisms comp…
substances that cannot be broken down into simpler substances…
substance consiting of two or more different elements combine…
biology
-consists of chemistry... -a multi-diciplinary science
matter
anything that takes up space and has mass; all organisms comp…
69 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
20-25% of elements that an organism needs to live a healthy l…
Matter
Anything that takes up space and has mass.
Element
A substance that cannot be broken down to other substances by…
27 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential Naturally occuring elements
anything that takes up space and has mass, made up of elements
substance that cannot be broken down into other substances by…
a substance consisting of two or more different elements comb…
- 25 of 92 are essential ... - 96% of living matter is made of C…
Matter
anything that takes up space and has mass, made up of elements
Element
substance that cannot be broken down into other substances by…
42 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Trace Elements
anything that takes up space and has mass
any substance that cannot be broken down into simpler substan…
a substance that contains two or more elements chemically com…
those required by an organism in only minute quantities
Matter
anything that takes up space and has mass
Element
any substance that cannot be broken down into simpler substan…
15 terms
Chapter 2: The Chemical Context of Life AP Biology
Element
Compound
Essential Elements
Proton
Substance that cannot be broken down to other substances by c…
Substance consisting of two or more elements combined in a fi…
Elements an organism needs to survive and reproduce
An electrically positive charged particle
Element
Substance that cannot be broken down to other substances by c…
Compound
Substance consisting of two or more elements combined in a fi…
42 terms
AP Biology: Chapter 2 The Chemical Context of Life
matter
element
compound
essential elements
anything that takes up space and has mass
a substance that cannot be broken down to other substances by…
a substance consisting of two or more different elements comb…
elements that an organism needs to live a healthy life and re…
matter
anything that takes up space and has mass
element
a substance that cannot be broken down to other substances by…
41 terms
AP Biology Chapter 2: The Chemical Context of Life
matter
element
compound
emergent properties of a compound
anything that takes up space and has a mass
is a substance that cannot be broken down to other substances…
is a substance consisting of 2 or more different elements com…
the metal sodium combines with the poisonous gas chlorine, fo…
matter
anything that takes up space and has a mass
element
is a substance that cannot be broken down to other substances…
69 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
20-25% of elements that an organism needs to live a healthy l…
Matter
Anything that takes up space and has mass.
Element
A substance that cannot be broken down to other substances by…
76 terms
AP Biology Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
Elements that an organism needs to live a healthy life and re…
Matter
Anything that takes up space and has mass
Element
A substance that cannot be broken down to other substances by…
42 terms
AP Biology Chapter 2 : The Chemical Context to Life
Matter
Element
Compounds
Essential elements
anything that takes up mass
is a substance that cannot be broken down into other substanc…
is a substance consisting of two or more different combined i…
are things that an organism needs to live healthy life and re…
Matter
anything that takes up mass
Element
is a substance that cannot be broken down into other substanc…
46 terms
AP Biology Chapter 2: The Chemical Context of Life
matter
element
compound
trace elements
anything that takes up space and has mass
any substance that cannot be broken down to any other substan…
a substance consisting of two or more different elements comb…
elements indispensable for life but required in extremely min…
matter
anything that takes up space and has mass
element
any substance that cannot be broken down to any other substan…
57 terms
AP Biology Chapter 2: The Chemical Context of Life
matter
element
compound
trace element
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
An element indispensable for life but required in extremely m…
matter
Anything that takes up space and has mass.
element
A substance that cannot be broken down to other substances by…
39 terms
AP Biology Chapter 2-The Chemical Context of Life
What is an element?
What is a compound?
What is an example of organized matter…
What 4 elements make up 96% of living…
a substance that cannot be broken down to other substances by…
a substance consisting of two or more different elements comb…
a compound has characteristics different from those of its el…
oxygen, carbon, hydrogen, nitrogen
What is an element?
a substance that cannot be broken down to other substances by…
What is a compound?
a substance consisting of two or more different elements comb…
26 terms
Chapter 2 AP BIO: Chemical Context of Life
Organelles
Trace Elements
Atom
Subatomic particles
All are composed of matter; 96% of matter is consisting of CH…
Minute quantities required by organisms; Iodine, nitrogen, ir…
Smallest unit of matter whilst still retaining properties of…
PEN: protons-neutrons-electrons.
Organelles
All are composed of matter; 96% of matter is consisting of CH…
Trace Elements
Minute quantities required by organisms; Iodine, nitrogen, ir…
26 terms
AP Biology Chapter 2 Vocabulary - The Chemical Context of Life
Element
Compound
Dalton
Isotope
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
A unit of measurement used to measure atomic mass (same as AMU)
A form of an element that contains a different number of neut…
Element
A substance that cannot be broken down to other substances by…
Compound
A substance consisting of two or more different elements comb…
75 terms
AP Bio Chapter 2: The Chemical Context of life
Matter
Element
Compound
Essential Elements
anything that takes up space and has mass
a substance that cannot be broken down into any other substan…
a substance consisting of two or more elements in a fixed ratio
elements needed by an organism to maintain a healthy life: ox…
Matter
anything that takes up space and has mass
Element
a substance that cannot be broken down into any other substan…
71 terms
Campbell Biology in Focus AP Edition Chapter 2: The Chemical Context of Life
matter
element
compound
essential elements
anything that has mass and takes up space
a substance which cannot be broken down into simpler substanc…
two or more elements chemically combined in a fixed ratio to…
elements an organism requires to live a healthy life and repr…
matter
anything that has mass and takes up space
element
a substance which cannot be broken down into simpler substanc…
38 terms
AP Bio Chapter 2: The Chemical Context of Life
Matter
Elements
compounds
trace elements
anything that has mass and takes up space
substances that cannot be broken down by chemical reactions
substance consisting of more than one element (has characteri…
the other 4% in our bodies other than hydrogen, nitrogen, oxy…
Matter
anything that has mass and takes up space
Elements
substances that cannot be broken down by chemical reactions
39 terms
AP Bio- Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential Elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of 2 or more different elements combin…
Elements an organism needs to live a healthy life and reprodu…
Matter
Anything that takes up space and has mass.
Element
A substance that cannot be broken down to other substances by…
43 terms
AP Biology- Unit 1- Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Trace Elements
anything that takes up space and has mass
any substance that cannot be broken down into simpler substan…
a substance that contains two or more elements chemically com…
those required by an organism in only minute quantities
Matter
anything that takes up space and has mass
Element
any substance that cannot be broken down into simpler substan…
72 terms
AP Biology - Ch 2 - The Chemical Context of Life
Organisms are composed of _, which is…
An _ is a substance that cannot be bro…
A _ is a substance consisting of two o…
Of the 92 natural elements, about 20-2…
matter
element
compound
essential elements
Organisms are composed of _, which is…
matter
An _ is a substance that cannot be bro…
element
71 terms
Campbell Biology in Focus AP Edition Chapter 2: The Chemical Context of Life
matter
element
compound
essential elements
anything that has mass and takes up space
a substance which cannot be broken down into simpler substanc…
two or more elements chemically combined in a fixed ratio to…
elements an organism requires to live a healthy life and repr…
matter
anything that has mass and takes up space
element
a substance which cannot be broken down into simpler substanc…
75 terms
AP Bio Chapter 2: The Chemical Context of life
Matter
Element
Compound
Essential Elements
anything that takes up space and has mass
a substance that cannot be broken down into any other substan…
a substance consisting of two or more elements in a fixed ratio
elements needed by an organism to maintain a healthy life: ox…
Matter
anything that takes up space and has mass
Element
a substance that cannot be broken down into any other substan…
42 terms
AP Biology Chapter #2: The Chemical Context of Life
matter
elements
compound
trace elements
anything that takes up space and has mass... (made up of elements)
a substance that can not be broken down to other substances b…
a substance consisting of two or more different elements comb…
elements required by organisms in only minute quantities ... Exa…
matter
anything that takes up space and has mass... (made up of elements)
elements
a substance that can not be broken down to other substances b…
15 terms
Chapter 2: The Chemical Context of Life AP Biology 2015-2016
matter
element
compound
essential elements
Anything that takes up space and has mass.
Any substance that cannot be broken down to any other substan…
A substance consisting of two or more different elements comb…
A chemical element required for an organism to survive, grow,…
matter
Anything that takes up space and has mass.
element
Any substance that cannot be broken down to any other substan…
44 terms
AP Biology, Ch. 2-Chemical Context of LIfe
anion
atom
atomic mass
atomic nucleus
A negatively charged ion.
The smallest unit of matter that retains the properties of an…
Total mass of the atom. Mass number is an approximation since…
An atom's central core, containing protons and neutrons.
anion
A negatively charged ion.
atom
The smallest unit of matter that retains the properties of an…
36 terms
AP Bio: Chapter 2 - The Chemistry Context of Life
Matter
Element
Compound
Essential Elements
Anything that takes up space and has mass. Made up of elements.
A substance that cannot be broken down to other substances th…
A substance consisting of two or more different elements, com…
About 20 to 25% of elements are essential, meaning that they…
Matter
Anything that takes up space and has mass. Made up of elements.
Element
A substance that cannot be broken down to other substances th…
40 terms
AP Biology Chapter 2: The Chemical Context of Life TERMS (Campbell)
Matter
Element
Compound
Essential Elements
Anything that takes up space and has mass.
A substance that cannot be broken down to other substances by…
A substance consisting of two or more different elements comb…
Elements that an organism needs to live a healthy life and re…
Matter
Anything that takes up space and has mass.
Element
A substance that cannot be broken down to other substances by…
26 terms
AP Bio Chapter 2 (Chemical Context of Life)
elements
compound
essential elements
trace elements
substances that cannot be chemically broken down to other typ…
made of two or more elements combined at a fixed ratio
carbon, hydrogen, nitrogen, oxygen
calcium, chlorine, magnesium, phosphorus, potassium, sodium,…
elements
substances that cannot be chemically broken down to other typ…
compound
made of two or more elements combined at a fixed ratio
72 terms
AP Bio-Chapter 2: The Chemical Context of Life
matter
element
compound
essential element
anything that takes up space and has mass
any substance that cannot be broken down to any other substan…
a substance consisting if two or more different elements comb…
a chemical element required for an organism to survive, grow,…
matter
anything that takes up space and has mass
element
any substance that cannot be broken down to any other substan…
29 terms
AP Bio Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Four Main Elements
Anything that takes up space and has mass
Substance that cannot be broken down to other substances by c…
Substance consisting of two or more different elements combin…
Oxygen, Carbon, Hydrogen, Nitrogen
Matter
Anything that takes up space and has mass
Element
Substance that cannot be broken down to other substances by c…
69 terms
AP Bio Chapter 2: The Chemical Context of Life
Matter
Element
Compound
Essential elements
Anything that takes up space and has mass
A substance that cannot be broken down into other substances…
A substance consisting of two or more elements combined in a…
Elements that an organism needs to live a healthy life and re…
Matter
Anything that takes up space and has mass
Element
A substance that cannot be broken down into other substances…
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