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Study sets matching "2 science biology"

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Study sets matching "2 science biology"

20 terms
SCIENCE 12 - biology 2
herbivores
predators
carnivores
omnivores (=eating anything)
herbivores
predators
21 terms
Science Test #2 - Biology
Planaria
Hydra
Daphnia
Stentor
Planaria
Hydra
10 terms
Science 10 Biology - Section 2
Janssen Brothers
Robert Hooke
Antoni Van Leeuwenhoek
Spontaneous Generation
Invented the first compound microscope in 1595 using a two le…
Came up with the word "cell" by looking at cork under a micro…
Used a single lens microscope (magnifying glass) and saw move…
The belief that you could get living things from non-living t…
Janssen Brothers
Invented the first compound microscope in 1595 using a two le…
Robert Hooke
Came up with the word "cell" by looking at cork under a micro…
50 terms
Science - Biology 2
Classification
Evolutionary trees
Protista/Protoctista
Monera (prokaryotes)
Change over time there are now 5 different kingdoms all group…
A way to display the relationships between organisms in the k…
Single celled, have a nucleus, some have some chloroplasts, n…
Single celled, no nucleus, no chloroplasts, have a cell wall.…
Classification
Change over time there are now 5 different kingdoms all group…
Evolutionary trees
A way to display the relationships between organisms in the k…
13 terms
Science (Biology) 2: Ch. 5
Population Density
Immigration
Emigration
Exponential Growth
the number of individuals of a given species per unit area
moving into a region; increased population density results
moving out of a region; decreased population density results
the larger a population gets, the faster it grows; under idea…
Population Density
the number of individuals of a given species per unit area
Immigration
moving into a region; increased population density results
10 terms
Science 10 Biology - Section 2
Janssen Brothers
Robert Hooke
Antoni Van Leeuwenhoek
Spontaneous Generation
Invented the first compound microscope in 1595 using a two le…
Came up with the word "cell" by looking at cork under a micro…
Used a single lens microscope (magnifying glass) and saw move…
The belief that you could get living things from non-living t…
Janssen Brothers
Invented the first compound microscope in 1595 using a two le…
Robert Hooke
Came up with the word "cell" by looking at cork under a micro…
36 terms
Science Bowl- Biology 2
Plants are called ________ because the…
Two polysaccharides in plants + function
Plants w/ no vascular tissue
Vascular tissue
Autotrophs
Cellulose (cell wall), Amylose/Starch (energy storage)
Bryophytes
transport vessels, xylem and phloem
Plants are called ________ because the…
Autotrophs
Two polysaccharides in plants + function
Cellulose (cell wall), Amylose/Starch (energy storage)
21 terms
Biology: Chapter 2 The Science of Biology
Inquiry
Observation
Data
What are the two types of Data?
An investigation with thoughtful questioning.
Using senses to gather and record information about structure…
Recorded observations.
Quantitative and Qualitative.
Inquiry
An investigation with thoughtful questioning.
Observation
Using senses to gather and record information about structure…
12 terms
Science (Biology) 2: Section 2.3
Monomer
Polymer
Carboydrates
Monosaccharide
A molecule that can be bonded to other identical molecules to…
A substance that has a molecular structure consisting chiefly…
MADE UP OF "C, H, O".... 'Monomer': monosaccharide... 'Polymer': po…
Any of the class of sugars (e.g., glucose) that cannot be hyd…
Monomer
A molecule that can be bonded to other identical molecules to…
Polymer
A substance that has a molecular structure consisting chiefly…
34 terms
Biology Science Shepherd Chapter 2
acid
atom
atomic mass
atomic number
a solution that has a higher concentration of hydrogen ions t…
the smallest indivisible building block of matter. Each atom…
the "weight" of an element determined by the addition of the…
a number assigned to every element that corresponds to the nu…
acid
a solution that has a higher concentration of hydrogen ions t…
atom
the smallest indivisible building block of matter. Each atom…
70 terms
Biology Unit #2: ALL (7th grade science)
protists
protozoan
pseudopod
unicellular
1. Usually unicellular (a single celled organism) ... 2. Eukaryo…
Animal-like protist, heterotroph; can move from place to plac…
A "false foot" or temporary bulge of cytoplasm used for feedi…
organism made of one (single) cell
protists
1. Usually unicellular (a single celled organism) ... 2. Eukaryo…
protozoan
Animal-like protist, heterotroph; can move from place to plac…
27 terms
Biology Section 1.2: Definition of Science, 1.3: Math in Science
Science
Observation
Hypothesis
Inference
the use of evidence to construct testable explanations and pr…
the information that is collected by using one or more of the…
a proposed explanation for a set of observations or natural p…
the process of deriving logical conclusions based on observat…
Science
the use of evidence to construct testable explanations and pr…
Observation
the information that is collected by using one or more of the…
34 terms
Science Shepherd Biology Chapter 2
acid
atom
atomic mass
atomic number
a solution that has a higher concentration of hydrogen ions t…
the smallest, indivisible building block of matter. Each one…
the "quantity of matter" of an atom of an element determined…
a number assigned to every element that corresponds to the nu…
acid
a solution that has a higher concentration of hydrogen ions t…
atom
the smallest, indivisible building block of matter. Each one…
67 terms
Term 2: Science Biology
DNA
Nucleotides
Base pairing A-T and G-C
Watson & Crick
Deoxyribonucleic Acid
the building blocks of DNA, many of these form a gene.
Adenine (A), Thymine (T), Cytosine (C), Guanine (G), these ar…
James Watson and Francis Crick are often credited with the di…
DNA
Deoxyribonucleic Acid
Nucleotides
the building blocks of DNA, many of these form a gene.
Biology chap 2 Science
Element
Isotope
Covalent vs. Ionic bonds
Molecule
Is a pure substance that cannot be broken down into anything…
-Atoms of the same element that have a different number neutr…
Covalent: Form when electrons are shared... Ionic: Form when ele…
Forms when atoms are held together by covalent bonds
Element
Is a pure substance that cannot be broken down into anything…
Isotope
-Atoms of the same element that have a different number neutr…
31 terms
Core 2 Science - Biology
Alleles
Gene
Chromosome
DNA
The different forms of the same gene.
A segment of DNA on a chromosome that codes for a specific tr…
A threadlike, gene-carrying structure found in the nucleus of…
A complex molecule containing the genetic information that ma…
Alleles
The different forms of the same gene.
Gene
A segment of DNA on a chromosome that codes for a specific tr…
17 terms
Science biology 1.1.2
Pathogen
How bacteria and viruses make us feel…
How do white blood cells help to defen…
How does immunity develop
Microorganisms that cause disease
Reproduces in the body, damages cells and releases toxins
Ingest pathogens and destroys them, produces antibodies and a…
Antigens- unique proteins on a pathogen cell surface, white b…
Pathogen
Microorganisms that cause disease
How bacteria and viruses make us feel…
Reproduces in the body, damages cells and releases toxins
34 terms
Science Shepherd Biology Chapter 2
acid
atom
atomic mass
atomic number
a solution that has a higher concentration of hydrogen ions t…
the smallest, indivisible building block of matter. Each one…
the "quantity of matter" of an atom of an element determined…
a number assigned to every element that corresponds to the nu…
acid
a solution that has a higher concentration of hydrogen ions t…
atom
the smallest, indivisible building block of matter. Each one…
37 terms
Science 9e - Biologie 2
population
capacité de charge
niche écologique
proie
groupe d'organismes d'une même espèce qui cohabitent dans un…
est la population maximale qu'un écosystème peut soutenir ind…
la façon dont cet organisme contribue à son environnementet s…
Un organisme qui est capturé et mangé par un autre organisme…
population
groupe d'organismes d'une même espèce qui cohabitent dans un…
capacité de charge
est la population maximale qu'un écosystème peut soutenir ind…
14 terms
Science (Biology) 2: Section 3.3
Biogeochemical Cycles
The Water Cycle
Evaporation
Transpiration
Process in which elements, chemical compounds, and other form…
Process by which water changes from a liquid into an atmosphe…
Loss of water from a plant through its leaves.
Biogeochemical Cycles
Process in which elements, chemical compounds, and other form…
The Water Cycle
9 terms
Science biology vocabulary 2
Monomer
Polymer
Carbohydrate
Lipid
Small chemical unit that makes up polymer
Molecules composed of many monomers; makes up macramolecules
Compound made up of carbon, hydrogen, and oxygen atoms; major…
Made mostly of from carbon and hydrogen atoms; includes fats,…
Monomer
Small chemical unit that makes up polymer
Polymer
Molecules composed of many monomers; makes up macramolecules
36 terms
Science 10 (Biology) 2
Cell Membranes
Phospholipid Bilayer
Hydrophilic Head
Hydrophobic Tail
are open systems due to the flow of matter and energy between…
primary component of the membrane and consists of the hydroph…
(water loving) found on cytoplasm and extracellular fluid sides
(water fearing) found in the middle of the membrane
Cell Membranes
are open systems due to the flow of matter and energy between…
Phospholipid Bilayer
primary component of the membrane and consists of the hydroph…
65 terms
Science: Biology - B2
Why is the binomial system used to ide…
Why can it sometimes be difficult to c…
Classification System
Vertebrates Examples
There is no need for translation, any language can understa…
Calculating the dry mass means *killing the animal then dryin…
Kingdom ... Phylum... Class... Order... Family... Genus ... Species... (*King praw…
Crustaceans... Insects... Arachnids... Myriapods
Why is the binomial system used to ide…
There is no need for translation, any language can understa…
Why can it sometimes be difficult to c…
Calculating the dry mass means *killing the animal then dryin…
33 terms
Science/Biology2
Human uses of land
Freshwater stresses
Sewage
Shoreline clearing
Farming, housing, industry, natural reasource extraction
Sewage, clearing shoreline, docks
Sewage leaking increases nitrogen content in water which can…
Removal of vegetation means fish lose the shade and cover it…
Human uses of land
Farming, housing, industry, natural reasource extraction
Freshwater stresses
Sewage, clearing shoreline, docks
13 terms
The Science Of Biology
biosphere
biodiversity
species
biology
analogous parts of other planets occupied by living organisms.
the variety of life in the world or in a particular habitat o…
a group of living organisms consisting of similar individuals…
the study of living organisms
biosphere
analogous parts of other planets occupied by living organisms.
biodiversity
the variety of life in the world or in a particular habitat o…
45 terms
Science Vocab Biology 2
7 characteristics of life
organic
inorganic
monomers
Organization, Metabolism, Reproduce, Grow and Develop, Univer…
Carbon-containing and also carbon and hydrogyen
Has only hydrogyen
building blocks of polymers
7 characteristics of life
Organization, Metabolism, Reproduce, Grow and Develop, Univer…
organic
Carbon-containing and also carbon and hydrogyen
21 terms
Biology: Nature of Science #2
Science
Scientific Inquiry
Hypothesis
Disagreements among scientist =
Use of evidence to form TESTABLE explanationsand predictions…
Planned investigation of the natural world
TESTABLE explanation
Further investigation
Science
Use of evidence to form TESTABLE explanationsand predictions…
Scientific Inquiry
Planned investigation of the natural world
21 terms
Cell Biology Science Olympiad 2
glycolysis aerobic
anaerobic
aerobic respiration
fermentation
what are the two stages of cellular respiration? _________ an…
what reactions do not require O2? ______ reactions
the process when pyruvic acid is broken down and NADH is used…
the breakdown of pyruvic acid by enzymes, bacteria, yeasts or…
glycolysis aerobic
what are the two stages of cellular respiration? _________ an…
anaerobic
what reactions do not require O2? ______ reactions
13 terms
The Science of Biology - terms (2)
ecosystem
organelle
organsim
community
a major interacting system that includes organisms and their…
"little organs" made up of macromolecules within living cells
an individual life form
all members of different species inhabiting a common environm…
ecosystem
a major interacting system that includes organisms and their…
organelle
"little organs" made up of macromolecules within living cells
18 terms
Bio: Ch. 2 - The Science of Biology
observation
data
quantitative data
qualitative data
use of the senses to gather and record information about stru…
recorded observations
data recorded as measurements: height, weight, age etc.
data in the form of descriptions: behaviors, colors, smells e…
observation
use of the senses to gather and record information about stru…
data
recorded observations
49 terms
Science 10-1 Biology Pt. 2
lenticel
Lipid
lysosome
Mesophyll
A raised spongy region in the stem of a woody plant that allo…
Fats and oils formed of carbon, hydrogen, and oxygen atoms in…
Organelle containing enzymes that digest food, destroy bacter…
Specialized ground tissue within a leaf, made up of thin-wall…
lenticel
A raised spongy region in the stem of a woody plant that allo…
Lipid
Fats and oils formed of carbon, hydrogen, and oxygen atoms in…
19 terms
Ch 2 The Science of Biology
the use of the senses to gather and re…
recorded observations
A logical conclusion based on observat…
a general conclusion
observation
data
inference
generalization
the use of the senses to gather and re…
observation
recorded observations
data
11 terms
Ch. 2: The Science of Biology
Observation
inference
Steps to the Scientific Method
Independent variable
uses one's senses to identify something
an explanation for the observation
Observation → Question → Hypothesis → Prediction → Test
something you can change
Observation
uses one's senses to identify something
inference
an explanation for the observation
28 terms
Biology: the language of science #2
hemo
hyper
hypo
intra
blood
above
below
within, inside
hemo
blood
hyper
above
57 terms
Science 30 - Biology - Chp2
chromosome
gene
deoxyribonucleic acid (DNA)
genetics
a strand of DNA that contains he instructions for making prot…
a segment of DNA that carries instructions that result in the…
the twisted ladder-shaped molecule that contains the genetic…
the science of gene function and inheritance. (80)
chromosome
a strand of DNA that contains he instructions for making prot…
gene
a segment of DNA that carries instructions that result in the…
22 terms
Science Biology 2
Why do muscles need energy?
What are the the three ways you use en…
From what is energy obtained?
Energy
To contract and move bones
To contract your muscles so that you can move ... To keep your b…
Food
Something has energy if it has the ability to make something…
Why do muscles need energy?
To contract and move bones
What are the the three ways you use en…
To contract your muscles so that you can move ... To keep your b…
30 terms
The Science of Biology
Science
Observation
Inference
Hypothesis
process whose goal is to understand the natural world
Information obtained through the senses.
A logical interpretation based on prior knowledge and experie…
possible explanation or conclusion about some event in nature…
Science
process whose goal is to understand the natural world
Observation
Information obtained through the senses.
18 terms
Science Term 2 - Biology
Enzymes in the digestive system
Amylase breaks down...
Protease (pepsin) breaks down...
Lipase breaks down...
1. Amylase... 2. Protease (pepsin)... 3. Lipase
Carbohydrates
Protein
Fat
Enzymes in the digestive system
1. Amylase... 2. Protease (pepsin)... 3. Lipase
Amylase breaks down...
Carbohydrates
16 terms
Science Biology 2.2 Vocab
Aquatic
Carnivore
Carbonate
Carbon Cycle
Related to water
A consumer that eats animals
A combination of carbon and oxygen [CO3]2- that is dissolved…
How carbon is moved through terrestrial and aquatic ecosystem…
Aquatic
Related to water
Carnivore
A consumer that eats animals
10 terms
Science biology 2
stimulant
sweep
addictive
increases
n.兴奋剂,刺激物
打扫
上瘾的
升高
stimulant
n.兴奋剂,刺激物
sweep
打扫
17 terms
Science biology 2.1
Biodegradation
Carnivore
Consumers(primary,secondary, tertiary)
Decomposers
Process by which the deaf organic matter is broken down natur…
A consumer that eats animals
Organisms that feed on other organisms; primary consumers in…
Organisms such as bacteria and fungi that change wastes and d…
Biodegradation
Process by which the deaf organic matter is broken down natur…
Carnivore
A consumer that eats animals
51 terms
Science Biology Chapter 2
Monosaccharide
Fatty acid
Amino acid
Positive
Carbohydrates monomers
Lipids monomer
Proteins monomer
Proton Charge
Monosaccharide
Carbohydrates monomers
Fatty acid
Lipids monomer
9 terms
Science 2: Evolution (Biology)
Natural Selection
Sexual Selection
Artificial Selection
Fitness
The process where an environmental factor acts on a populatio…
A form of natural selection where individuals with some chara…
A process where people choose to breed certain organisms with…
An organism's ability to survive and reproduce
Natural Selection
The process where an environmental factor acts on a populatio…
Sexual Selection
A form of natural selection where individuals with some chara…
90 terms
science unit 2 (BIOLOGY)
sustainable ecosystem
biotic
abiotic
sustainability
An ecosystem that is maintained through natural processes
Describes living factors in the environment. (animals plants)
non living elements of an ecosystem (sun water soil)
Meeting the needs of the present without compromising the abi…
sustainable ecosystem
An ecosystem that is maintained through natural processes
biotic
Describes living factors in the environment. (animals plants)
10 terms
Science Biology Unit 2
Diffusion
Proteins
Mitosis
Meiosis
The spreading of particles or gases from a region of high con…
A chain molecule made up of amino acids
A type of cell division producing two genetically identical c…
A type of cell division producing four genetically identical…
Diffusion
The spreading of particles or gases from a region of high con…
Proteins
A chain molecule made up of amino acids
34 terms
Science - Biology - 1.2
Photosynthesis
Trophic level
Biomass
Trophic efficiency
A process that changes solar energy into chemical energy
A category of organisms that are defined by how the organisms…
The total mass (weight) of living organisms in a defined grou…
How much energy is passed from one trophic level to the next
Photosynthesis
A process that changes solar energy into chemical energy
Trophic level
A category of organisms that are defined by how the organisms…
14 terms
Science - Biology 2
Carbohydrates, lipids, nucleic acids,…
Carbon, hydrogen, oxygen
A source of energy
Sugars and starches
Four biomolecules of life
Carbohydrates (1:2:1 ratio)
What do carbohydrates provide?
Where are carbohydrates found?
Carbohydrates, lipids, nucleic acids,…
Four biomolecules of life
Carbon, hydrogen, oxygen
Carbohydrates (1:2:1 ratio)
330 terms
Science Biology Semester 2
Cell
Cell theory
Nucleus
Eukaryote
Collecting of living matter enclosed by a barrier that separa…
Idea that all living things are composed of cells, cells are…
The center of the atom which contains the protons and neutron…
Organism whose cells contain nuclei
Cell
Collecting of living matter enclosed by a barrier that separa…
Cell theory
Idea that all living things are composed of cells, cells are…
34 terms
Science Shepherd Biology Chapter 2
acid
atom
atomic mass
atomic number
a solution that has a higher concentration of hydrogen ions t…
the smallest, indivisible building block of matter; it is mad…
the "weight" of an element determined by the addition of the…
assigned to every element that corresponds to the number of p…
acid
a solution that has a higher concentration of hydrogen ions t…
atom
the smallest, indivisible building block of matter; it is mad…
40 terms
Science (Biology) 2: Ch. 7
Cells
Cell Theory
Nucleus
Eukaryote
Collection of living matter enclosed by a barrier that separa…
An idea that all living things are composed of cells, cells a…
The center of the atom which contains the protons and neutron…
Organism whose cells contain nuclei.
Cells
Collection of living matter enclosed by a barrier that separa…
Cell Theory
An idea that all living things are composed of cells, cells a…
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