How can we help?

You can also find more resources in our Help Center.

Study sets matching "exam science chemistry life"

Study sets
Classes
Users

Study sets matching "exam science chemistry life"

29 terms
Intro to Science & Chemistry of Life
Scientific Method
Geology
Oceanography
Amount of the Earth covered in water
The series of steps taken to solve problems and work out expe…
The study of materials that make up the Earth
The study of the Earth's oceans
75%
Scientific Method
The series of steps taken to solve problems and work out expe…
Geology
The study of materials that make up the Earth
Life Science Chemistry of Life
mixture
Organic Compounds
Enzymes
Inorganic Compounds
What is a combination of substances in which individual subst…
always contain carbon and hydrogen and usually are associated…
regualte nearly all chemical reactions in cells...
are made from elements other than carbon.?
mixture
What is a combination of substances in which individual subst…
Organic Compounds
always contain carbon and hydrogen and usually are associated…
29 terms
Intro to Science & Chemistry of Life
Scientific Method
Geology
Oceanography
Amount of the Earth covered in water
The series of steps taken to solve problems and work out expe…
The study of materials that make up the Earth
The study of the Earth's oceans
75%
Scientific Method
The series of steps taken to solve problems and work out expe…
Geology
The study of materials that make up the Earth
21 terms
Biomolecules - or the Chemistry of Life Science
What are the 6 most common elements in…
Name the 4 biomolecules
Lipids are also known as
2 uses of lipids
Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulfur
Protein, Lipids, Carbohydrates, Nucleic Acids
Fats
1- storing lots of energy... 2- cell membranes
What are the 6 most common elements in…
Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulfur
Name the 4 biomolecules
Protein, Lipids, Carbohydrates, Nucleic Acids
21 terms
Biomolecules - or the Chemistry of Life Science
What are the 6 most common elements in…
Name the 4 biomolecules
Lipids are also known as
2 uses of lipids
Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulfur
Protein, Lipids, Carbohydrates, Nucleic Acids
Fats
1- storing lots of energy... 2- cell membranes
What are the 6 most common elements in…
Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulfur
Name the 4 biomolecules
Protein, Lipids, Carbohydrates, Nucleic Acids
12 terms
Foundational Chemistry for Life Science
Atom
Endothermic Reaction
Exothermic Reaction
Solute
The smallest unit of matter, composed of electrons, neutrons,…
A reaction that takes heat in
A reaction that releases heat
Solids that are dissolved in liquids
Atom
The smallest unit of matter, composed of electrons, neutrons,…
Endothermic Reaction
A reaction that takes heat in
30 terms
Science, the Chemistry of Life
chemical reaction
activation energy
6 most common elements on Earth
Macromolecules
process that changes/transforms one set of chemicals into ano…
energy that is needed to get a reaction started
carbon... hydrogen... nitrogen... oxygen... phosphorous... sulfur
Lipids... Carbohydrates... Nucleic Acids... Proteins
chemical reaction
process that changes/transforms one set of chemicals into ano…
activation energy
energy that is needed to get a reaction started
6 terms
Science 1 Chemistry of Life - Chemical Reactions
Chemical Reaction
Bond Energy
Equilibrium
Activation Energy
Process used in plant and animal cells to break down sugars t…
The amount of energy that will break a bond between two atoms.
The point at which the demand for a product or service is equ…
the minimum amount of energy required to start a chemical rea…
Chemical Reaction
Process used in plant and animal cells to break down sugars t…
Bond Energy
The amount of energy that will break a bond between two atoms.
15 terms
GSL Life Science - Chemistry of Life
Proton
Salt
Matter
Element
The positive particles found in the nucleus of an atom.
NaCl
Anything that has mass and takes up space.
A substance made of only one kind of atom. They are listed in…
Proton
The positive particles found in the nucleus of an atom.
Salt
NaCl
13 terms
Science - Chemistry In Everyday Life
What are fossil fuels?
What is natural gas mainly comprised of?
What does coal and oil release when bu…
What is the chemical equation of acid…
Fossil fuels are the remains of life. They contain carbon and…
Methane (Ch4)
Sulfur dioxide (SO2)
Carbon dioxide + Water = Carbonic Acid
What are fossil fuels?
Fossil fuels are the remains of life. They contain carbon and…
What is natural gas mainly comprised of?
Methane (Ch4)
20 terms
Science: Chemistry of Life
Monomers
Polymers
Carbohydrates
Monosaccharides
Small chemical unit that makes up a polymer.
Molecules composed of many monomers.
Compound made up of carbon, hydrogen, and oxygen atoms. (Type…
Simple sugar molecule.
Monomers
Small chemical unit that makes up a polymer.
Polymers
Molecules composed of many monomers.
58 terms
Science - Chemistry of life
Matter
Energy
#1.Atom
#2.Atom
Anything that has mass and takes up space
Anything that brings about change
Makes up all solids,liquids , and gases
Smallest particle of a chemical element
Matter
Anything that has mass and takes up space
Energy
Anything that brings about change
37 terms
Science the chemistry of life
atom
nucleus
electron
element
basic unit of matter, smallest part of a pure substance
has mass, center of an atom
no mass, cloud of energy, negatively charged
one type of atom (pure substance)
atom
basic unit of matter, smallest part of a pure substance
nucleus
has mass, center of an atom
9 terms
Science 1 - Chemistry of Life - Properties of Water
Hydrogen Bond
Cohesion
Adhesion
Solution
Attraction between a slightly positive hydrogen atom and a sl…
Attraction between molecules of the same substance
Attraction between molecules of different substances
A homogeneous mixture of two or more substances
Hydrogen Bond
Attraction between a slightly positive hydrogen atom and a sl…
Cohesion
Attraction between molecules of the same substance
14 terms
Chemistry for Life Sciences
Give the Michaelis-Menten formula
What is the unit of Km?
What is the unit of Vmax?
When does a Michaelis-Menten curve sho…
v = Vmax[S] / [S]+Km
...
...
when [S] is much smaller than Km, the graph is straightish
Give the Michaelis-Menten formula
v = Vmax[S] / [S]+Km
What is the unit of Km?
...
58 terms
science: chemistry of life
benedicts solution
lugols solution
biurets
sudan 111
test for monossacharides (glucose) and turned from blue to or…
test for polysaccharides (starch) turned from amber to dark b…
test for proteins changed from blue to violet
test for lipids, changed from orange to pink
benedicts solution
test for monossacharides (glucose) and turned from blue to or…
lugols solution
test for polysaccharides (starch) turned from amber to dark b…
17 terms
Science: Chemistry of Life
atoms
protons
neutrons
electrons
basic building blocks of matter, number of protons determines…
positively charged particle found in the nucleus (center) of…
non-charged particles found in the nucleus of an atom
negatively charged particles found in the electron cloud arou…
atoms
basic building blocks of matter, number of protons determines…
protons
positively charged particle found in the nucleus (center) of…
9 terms
Science 1 Chemistry of Life - Carbon-Based Molecules
Monomer
Polymer
Carbohydrates
Lipid
A simple compound whose molecules can join together to form p…
A long molecule consisting of many similar or identical monom…
"Compound containing carbon, hydrogen, and oxygen in the appr…
A group of organic compounds composed mostly of carbon and hy…
Monomer
A simple compound whose molecules can join together to form p…
Polymer
A long molecule consisting of many similar or identical monom…
Science quiz: chemistry of life
Protein
Lipids
Carbohydrates
Water
Enzyme
Trigliceride
Benedicts solution + heat
Polar
Protein
Enzyme
Lipids
Trigliceride
61 terms
Science Chapter 4: The Chemistry of Life
Atom
Protons
Neutrons
Electrons
the basic unit of matter; made up of an equal number of proto…
positively charged particles
carry no charge
negatively charged particles; found in space surrounding the…
Atom
the basic unit of matter; made up of an equal number of proto…
Protons
positively charged particles
31 terms
Unit 1 Chemistry of Life (Science)
Observation
Hypothesis
Independent Variable
Dependent Variable
orderly, direct information gathering about a natural phenome…
testable explanation of a situation
the one factor that can be changed in a controlled experiment…
factor being measured in a controlled experiment; its value c…
Observation
orderly, direct information gathering about a natural phenome…
Hypothesis
testable explanation of a situation
15 terms
Science: Chemistry of Life
Producer
Consumer
Decomposers
Unicelluar
Make their own food such as plant and some bacteria
Eat other organisms such as humans and dogs
Break down dead orgnisms and feed of them such as worms
Prokaryotes
Producer
Make their own food such as plant and some bacteria
Consumer
Eat other organisms such as humans and dogs
30 terms
Health Science: Chemistry of Life
Double helix
Collagen
Deoxyribonucleic acid (DNA)
Atomic number
Shape of DNA molecules; a double spiral
Principle organic constituent of connective tissue
Genetic material of the cell that carries the chemical "bluep…
Total number of protons in an atom's nucleus
Double helix
Shape of DNA molecules; a double spiral
Collagen
Principle organic constituent of connective tissue
74 terms
Chemistry of Life Science Test
Atomic Number
Mass Number
Polar Bond
Non-Polar Bond
Number of protons in an atom
Sum of protons and neutrons in an atom
An unequal sharing of electrons between atoms ... Ex. H2O
When the electrons are shared equally between atoms ... Ex. CO2
Atomic Number
Number of protons in an atom
Mass Number
Sum of protons and neutrons in an atom
43 terms
Science: Chemistry of Life
element
atom
nucleus
proton
a substance that cannot be broken down any farther
the smallest component of an atom
the central part of an atom
particle found in the nucleus; positive charge
element
a substance that cannot be broken down any farther
atom
the smallest component of an atom
19 terms
Chemistry of life science
Monomer of carbohydrates
Monomer of lipids
Monomer of proteins
Monomer of nucleic acid's
Monosaccharids
Fatty acid's and glycerol
Amino acids... 20 different kinds
Nucleotides
Monomer of carbohydrates
Monosaccharids
Monomer of lipids
Fatty acid's and glycerol
15 terms
science~chemistry of life
proton (it's charge and location)
neutron (it's charge and location)
electron (it's charge and location)
O
positive charge, located in nucleus
no charge, located in nucleas
negative charge, on the outside of the nucleas in the energy…
oxygen
proton (it's charge and location)
positive charge, located in nucleus
neutron (it's charge and location)
no charge, located in nucleas
Science Life Processes & Chemistry Of Life
nonliving
dead
living
organism
something that is not or never was alive
something that was once alive
something that has all the characteristics of living things
any living thing
nonliving
something that is not or never was alive
dead
something that was once alive
45 terms
The Science of Biology and Chemistry of Life
Biology
Elements of a controlled Experiment
Variable
Independent Variable
The Study of Life
- Variable ... - Independent Variable ... - Dependent Variable ... - C…
A factor that can change in an experiment
Manipulated variable, the variable we change
Biology
The Study of Life
Elements of a controlled Experiment
- Variable ... - Independent Variable ... - Dependent Variable ... - C…
30 terms
Health Science: Chemistry of Life
Double helix
Collagen
Deoxyribonucleic acid (DNA)
Atomic number
Shape of DNA molecules; a double spiral
Principle organic constituent of connective tissue
Genetic material of the cell that carries the chemical "bluep…
Total number of protons in an atom's nucleus
Double helix
Shape of DNA molecules; a double spiral
Collagen
Principle organic constituent of connective tissue
30 terms
Health Science: Chemistry of Life
Double helix
Collagen
Deoxyribonucleic acid (DNA)
Atomic number
Shape of DNA molecules; a double spiral
Principle organic constituent of connective tissue
Genetic material of the cell that carries the chemical "bluep…
Total number of protons in an atom's nucleus
Double helix
Shape of DNA molecules; a double spiral
Collagen
Principle organic constituent of connective tissue
9 terms
science vocab-chemistry of life
matter
element
electron
neutron
anything that has mass and takes up space
substance made up of one atom
a particle that has a negative charge that is located outside…
a particle that has no charge at the center of the nucleus of…
matter
anything that has mass and takes up space
element
substance made up of one atom
11 terms
Chemistry of life (science)
Atom
Molecule
Compound
Hydrophilic
The smallest unit of an element that maintains the properties…
A group of atoms that are held together by chemical forces; a…
A substance made up of Adams or two or more elements joined b…
Readily absorbing water
Atom
The smallest unit of an element that maintains the properties…
Molecule
A group of atoms that are held together by chemical forces; a…
20 terms
Science, Chemistry of Life
element
atom
oxygen 65%... carbon 18.5%, ... hydrogen 9.5…
molecule
a substance that cannot be broken down into a simpler substan…
The smallest unit of an element that maintains the properties…
What are the six main elements that make up the human body?
group of atoms held together by chemical bonds... (Some are made…
element
a substance that cannot be broken down into a simpler substan…
atom
The smallest unit of an element that maintains the properties…
13 terms
Life Science Chemistry
Alpha decay
Beta decay
Gamma ray
SI units
Helium atom
...
...
meter, cubic meter, kilogram, kelvin, seconds
Alpha decay
Helium atom
Beta decay
...
42 terms
Science chemistry of life
Cohesion
Adhesion
Capillary Action
Surface Tension
Attraction between molecules of the same substance
Attraction between molecules of different substances
A proccess powered by adhesion that causes water molecules to…
A measure of how difficult it is to stretch or break the surf…
Cohesion
Attraction between molecules of the same substance
Adhesion
Attraction between molecules of different substances
8 terms
Science Chemistry of life
Atom
Electron
Proton
Neutron
The most basic unit of all matter.
Negative charge and is located surrounding the nucleus.
Positive charge and is located in the center of the atom.
Has neutral charge and is located in the center of the atom (…
Atom
The most basic unit of all matter.
Electron
Negative charge and is located surrounding the nucleus.
28 terms
science exam chemistry of life
building blocks for lipids?
what reaction occurs when a dipeptide…
what are the three primary functions o…
what is bigger, a polymer or a monomer?
glycerides and fatty acids
condensation
hormones, transport, and structure
polymer
building blocks for lipids?
glycerides and fatty acids
what reaction occurs when a dipeptide…
condensation
24 terms
Science: Chemistry of Life
atoms
elements
molecues
compound
the matter that you encounter every day, both living and non-…
different types of atoms
a group of atoms that are held together by chemical bonds
a substance made up of atoms of two or more elements joined b…
atoms
the matter that you encounter every day, both living and non-…
elements
different types of atoms
19 terms
Science - Chemistry of Life
Matter
energy
solid
liquid
anything that has mass & takes up space
anything that brings about change
definite shape & a definite volume
definite volume, no definite shape
Matter
anything that has mass & takes up space
energy
anything that brings about change
39 terms
Science chemistry of life
Whats the process of by which monomers…
what is the process by which monomers…
four main types of macromolecules in l…
monosaccharides
Dehydration Synthesis
Hydrosis
lipids, carbohydrates, proteins and nucleuic acids
fructose and glucose
Whats the process of by which monomers…
Dehydration Synthesis
what is the process by which monomers…
Hydrosis
22 terms
Science Chemistry of Life
Atom
Nucleus
Electron
Element
basic unit of matter, building block for matter
combination of protons and neutrons and is at the center of t…
Negatively charged particle
pure substance that consists entirely of one type of atom.
Atom
basic unit of matter, building block for matter
Nucleus
combination of protons and neutrons and is at the center of t…
23 terms
Science Chemistry of Life Study Guide
Six most common elements on living thi…
Which is the single most common elemen…
6: Atomic Number... 12.0107: Atomic Mass…
Where are the Protons and Electrons id…
CHONPS: Carbon, Hydrogen, Oxygen, Nitrogen, Phophorus, Sulfur
Carbon
Atomic Number
Six most common elements on living thi…
CHONPS: Carbon, Hydrogen, Oxygen, Nitrogen, Phophorus, Sulfur
Which is the single most common elemen…
Carbon
84 terms
Life science grade 10 : chemistry of life
Minerals
Micro elements
Macro elements
Sodium ( Na)
Inorganic substances required by living organisms
Mineral elements needed in small quantities
Minerals needed in larger quantities
Function: 🌾maintains osmotic balance in plants... 🙋Plays a role…
Minerals
Inorganic substances required by living organisms
Micro elements
Mineral elements needed in small quantities
18 terms
Science Life Chemistry
Cell
Stimulus
DNA
Heredity
Living things have these. They can be 1 or trillion. If there…
Makes the activity of an organsim change.
Deoxyribonuelclic acid
Passing of traits from parents to offspring
Cell
Living things have these. They can be 1 or trillion. If there…
Stimulus
Makes the activity of an organsim change.
35 terms
Science vocab chemistry of life
atom
element
compound
ion
smallest unit of matter
one particular type of atom
A substance made of two or more elements bonded in a specific…
an atom that has gained or lost one or more electrons
atom
smallest unit of matter
element
one particular type of atom
15 terms
Science: Chemistry of life
Mixture
Organic compound
Enzymes
Inorganic compounds
A combination of substances
Compounds that always contain hydrogen and carbon
A type of protein that regulates nearly all chemical reaction…
Compounds made from elements other than carbon
Mixture
A combination of substances
Organic compound
Compounds that always contain hydrogen and carbon
15 terms
Science Chemistry of life
Atom
Element
Molecule
Compound
smallest unit of an element that maintains the properties of…
substance that can't be broken down into a simpler substance
group of atoms held together by chemical bonds
substance made of 2 or more different elements chemically bon…
Atom
smallest unit of an element that maintains the properties of…
Element
substance that can't be broken down into a simpler substance
45 terms
Science: Chemistry of life
matter
3 subatomic particles
nucleus
nucleus
anything that takes up space and has mass/volume
protons, neutrons, and electrons
found in the center of the atom
where most of mass is found in the atom
matter
anything that takes up space and has mass/volume
3 subatomic particles
protons, neutrons, and electrons
47 terms
Science chemistry of life
Dehydration synthesis
Hydrolysis
Carbohydrate elements
Lipid elements
Carbohydrates, lipids, proteins, and nucleic acids are formed…
Carbohydrates, lipids, proteins, andamd and nucleic acids are…
Carbon, hydrogen, oxygen. ... 1:2:1 ratio
Carbon, hydrogen, oxygen, phosphorus(only in some)
Dehydration synthesis
Carbohydrates, lipids, proteins, and nucleic acids are formed…
Hydrolysis
Carbohydrates, lipids, proteins, andamd and nucleic acids are…
1 of 10