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Study sets matching "grade 9 biology life science davis biology"

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Study sets matching "grade 9 biology life science davis biology"

29 terms
Science Grade 9 biology
Ecosystem
Community
Population
Abiotic
All the living organisms in an area and thier non-living envi…
All the living organisms, from all the populations, that love…
All the members of the same species that live in the same eco…
The non-living characteristics of an ecosystem.
Ecosystem
All the living organisms in an area and thier non-living envi…
Community
All the living organisms, from all the populations, that love…
32 terms
Grade 9 Science Biology
Biosphere, Biome, Ecosystem, Community…
Abiotic
Biotic
Producer/ autotroph
hierarchy of biological organization
factors not caused by organisms
factors caused by organisms
organisms that produce their own food
Biosphere, Biome, Ecosystem, Community…
hierarchy of biological organization
Abiotic
factors not caused by organisms
37 terms
Grade 9 Science Biology
Ecology
Ecosystem
Durable Ecosystem
3 Biotic Interactions
The study of organisms and their interaction with each other…
A group of organisms that interact with biotic and abiotic fa…
An ecosystem that is flexible to changes and can sustain life
Predation, Competition and Symbiosis
Ecology
The study of organisms and their interaction with each other…
Ecosystem
A group of organisms that interact with biotic and abiotic fa…
18 terms
Biology Grade 9 vocabulary terms: the nature of life
Homeostasis
Atom
Molecule
Cell
the process by which organisms maintain a relatively stable i…
the basic unit of matter.
The smallest unit of most compounds.
A collection of living matter enclosed by a barrier that sepa…
Homeostasis
the process by which organisms maintain a relatively stable i…
Atom
the basic unit of matter.
79 terms
Grade 9 Biology Definitions - Science
Environment
Systems
Components
Environmental Stewardship
All the living and non-living things that exist on Earth as w…
A group of individual parts that interacts as a whole to acco…
part of a system
A way of acting that involves taking personal responsibility…
Environment
All the living and non-living things that exist on Earth as w…
Systems
A group of individual parts that interacts as a whole to acco…
61 terms
Grade 9 Science Biology Term 3
Ecosystem
Environment
Community
Population
A biological community of interacting organisms and their phy…
The surrounding of where an organism lives
All of the populations of different... species (kinds of organis…
A group of individuals of the same species that live in the s…
Ecosystem
A biological community of interacting organisms and their phy…
Environment
The surrounding of where an organism lives
25 terms
Science terminology biology studying grade 9
Carrying capsity
Predator
Prey
Abiotic
Maximum population size of a species sustained in an ecosystem
An organism that eats a prey
An organism that gets eats by a predator
Non-living matter
Carrying capsity
Maximum population size of a species sustained in an ecosystem
Predator
An organism that eats a prey
19 terms
Grade 9 Science Exam Review (Biology)
What is a sustainable ecosystem?
Why is it important that ecosystems re…
What is the carbon cycle?
How are humans adversely affecting the…
A sustainable ecosystem is an ecosystem that is capable of wi…
All organisms require a sustainable ecosystem for survival. M…
Carbon in the form of different kinds of carbon-containing mo…
We are adversely affecting the cycle because we are always bu…
What is a sustainable ecosystem?
A sustainable ecosystem is an ecosystem that is capable of wi…
Why is it important that ecosystems re…
All organisms require a sustainable ecosystem for survival. M…
56 terms
Grade 9 Science Exam-Biology
Define ecology.
Define biodiversity.
Define food chain.
Define niche.
The study of how organisms interact with each other and their…
The degree of variation of life forms within an ecosystem, bi…
A series of organisms feeding off one another.
Everything an organism does to survive and reproduce.
Define ecology.
The study of how organisms interact with each other and their…
Define biodiversity.
The degree of variation of life forms within an ecosystem, bi…
53 terms
Biology Grade 9 The Science of Biology C1, S3&S4
zoologist
Botanist
ethologist
paleontologist
person who studies animals
person who studies Plants
person who studies animal behavior
ancient life
zoologist
person who studies animals
Botanist
person who studies Plants
53 terms
Biology Grade 9 The Science of Biology C1, S3&S4
zoologist
Botanist
ethologist
paleontologist
person who studies animals
person who studies Plants
person who studies animal behavior
ancient life
zoologist
person who studies animals
Botanist
person who studies Plants
43 terms
BIOLOGY GRADE 9 C1 S1&S2 THE SCIENCE OF BIOLOGY
B
B
B
D
SCIENCE IS BEST DESCRIBED AS: ... A) a set of facts. ... B) a way o…
BASED ON YOUR OBSERVATIONS, YOU SUGGEST THAT THE PRESENCE OF…
A student sees a bee on a flower. The student wonders how the…
During a controlled experiment, a scientist isolates and test…
B
SCIENCE IS BEST DESCRIBED AS: ... A) a set of facts. ... B) a way o…
B
BASED ON YOUR OBSERVATIONS, YOU SUGGEST THAT THE PRESENCE OF…
41 terms
Biology Grade 9 - Unit: 8 Diversity of Life Vocabulary
Population
Community
Ecosystem
Taxonomy
A group of the same species, in the same place at the same ti…
a group of interacting populations in the same area at the sa…
Groups of interacting communities all experiencing common abi…
The science of species classification
Population
A group of the same species, in the same place at the same ti…
Community
a group of interacting populations in the same area at the sa…
67 terms
science biology grade 9 unit terms
ecosystem
sustainable ecosystem
biotic
abiotic
all the interacting parts of a biological community and its e…
an ecosystem that is capable of withstanding pressure and giv…
the living parts of an ecosystem
the non-living parts of an ecosystem
ecosystem
all the interacting parts of a biological community and its e…
sustainable ecosystem
an ecosystem that is capable of withstanding pressure and giv…
20 terms
Grade 9 Science | Biology Unit | May 13, 2016
ecosystem
habitat
secondary consumer
primary consumer
A community of organisms and their physical environment
Where an organism lives
A meat-eater (carnivore) that eats primary consumers
Animals that eats producers; also called herbivores
ecosystem
A community of organisms and their physical environment
habitat
Where an organism lives
81 terms
Biology Grade 9 - Unit: 8 Diversity of Life 8.1-2
Cells
Tissues
Organs
Organ Systems
This is the basic unit of life, (Either prokaryotic or Eukary…
Groups of cells with a common structure and function.
Tissues are organized into:, group of tissues that work toget…
organs that work together form _____
Cells
This is the basic unit of life, (Either prokaryotic or Eukary…
Tissues
Groups of cells with a common structure and function.
98 terms
Science Grade 9: Environmental Chemistry
Vitamin
Mineral
Nutrient
Protein
Essential organic substances we need daily in small amounts t…
Essential inorganic substances, usually required in small amo…
A substance that provides nourishment essential for growth an…
An organic compound that is made of one or more chains of ami…
Vitamin
Essential organic substances we need daily in small amounts t…
Mineral
Essential inorganic substances, usually required in small amo…
52 terms
Science Grade 9
Science
Technology
Chemistry
Physics
Is a system of knowledge and the methods you use to find that…
Is the use of knowledge to solve practical problems.
Is the study of the composition, structure, properties, and r…
Is the study of matter and energy and the interactions betwee…
Science
Is a system of knowledge and the methods you use to find that…
Technology
Is the use of knowledge to solve practical problems.
15 terms
Cell Structures Grade 9 Biology
Nucleus
Vacuole
Mitochondria
Cytoplasm
Brain of the cell
Cell organelle that stores materials such as water, salts, pr…
Provide the energy a cell needs to move and divide.
A jellylike fluid inside the cell in which the organelles are…
Nucleus
Brain of the cell
Vacuole
Cell organelle that stores materials such as water, salts, pr…
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
20 terms
Science Unit Test | Grade 9 | Biology
Pros of Sexual Reproduction
Cons of Sexual Reproduction
Petal
Stigma
Variety, Mutations, lossa babbus
STDs, Mutations, Energy Loss, Requires two people
A flower part that occurs just inside the sepals; often consp…
In flowering plants, portion of the carpel where pollen grain…
Pros of Sexual Reproduction
Variety, Mutations, lossa babbus
Cons of Sexual Reproduction
STDs, Mutations, Energy Loss, Requires two people
10 terms
Vocab 8 grade 9
churn
plain
wretched
adorde
stir up
a large area of flat land without trees
miserable
to love or admire something/one very much
churn
stir up
plain
a large area of flat land without trees
15 terms
Grade 9: Acid, Base and Salts
Neutralisation
pH
salt
Hydrochloric Acid (HCl)... Nitric Acid (H…
reaction between an acid and a base to form a salt
the measure of how acidic or alkaline a solution is
a product produced during the neutralisation of an acid by a…
acid
Neutralisation
reaction between an acid and a base to form a salt
pH
the measure of how acidic or alkaline a solution is
92 terms
Science Grade 9
Science
Technology
Chemistry
Physics
Is a system of knowledge and the methods you use to find that…
Is the use of knowledge to solve practical problems.
Is the study of the composition, structure, properties, and r…
Is the study of matter and energy and the interactions betwee…
Science
Is a system of knowledge and the methods you use to find that…
Technology
Is the use of knowledge to solve practical problems.
11 terms
Science, 6th grade CPO Life Science - Cell Biology - 9.1
A eukaryote is an organism that has a…
A protozoan can be characterized as al…
Specialized organs used by protozoa fo…
The organelle that forms when the cyto…
True
prokaryotic
cilia, pseudopods, flagella
pseudopod
A eukaryote is an organism that has a…
True
A protozoan can be characterized as al…
prokaryotic
26 terms
Biology Science Chapter 1 Grade 9 IB Course
Biosphere
Biodiversity
Biology
Species
The existence of all living things and places found in Earth
Variety of life
The scientific study of all forms of life
A particular type of living things that can reproduce by inte…
Biosphere
The existence of all living things and places found in Earth
Biodiversity
Variety of life
44 terms
Biology: Science for Life Chapter 9
recombinant bovine growth hormone (rBGH)
Protein synthesis
RNA (ribonucleic acid)
transcription
Growth hormone produced in a laboratory and injected into cow…
Joining amino acids together, in an order dictated by a gene,…
Information -carrying molecule composed of nucleotides.
Production of an RNA copy of the protein coding DNA gene sequ…
recombinant bovine growth hormone (rBGH)
Growth hormone produced in a laboratory and injected into cow…
Protein synthesis
Joining amino acids together, in an order dictated by a gene,…
245 terms
Biology Grade 9
what are biotic factors
what are abiotic factors
what is an individual
define population
living things, their remains, their products, and their wastes
non living physical and chemical components of an ecosystem
a single organism
all of the individuals of a single species in a particular area
what are biotic factors
living things, their remains, their products, and their wastes
what are abiotic factors
non living physical and chemical components of an ecosystem
36 terms
Grade 9 Cell Reproduction
when do chromosomes appear
What are the 3 parts of Eukaryotic cel…
asexual reproduction; nucleus duplicat…
series of events cell goes thru as it…
appear only during cell division
1. interphase 2. mitosis 3. cytokinesis
mitosis
cell cycle
when do chromosomes appear
appear only during cell division
What are the 3 parts of Eukaryotic cel…
1. interphase 2. mitosis 3. cytokinesis
57 terms
SOL review biology Mrs. Bishara pre AP biology grade 9
What are the reactants in photosynthes…
What is the equation for photosynthesis?
What are the products in photosynthesis?
What is the equation for respiration?
Carbon dioxide, water, and sunlight
6Co2 + 6H2O ------> C6H1206 + 6O2
Glucose and oxygen
C6H12O6 + 6H2O ------> 6Co2 + CH2O + 36-38 ATPs
What are the reactants in photosynthes…
Carbon dioxide, water, and sunlight
What is the equation for photosynthesis?
6Co2 + 6H2O ------> C6H1206 + 6O2
9 terms
Science Life Functions Biology 9
Nutrition
Transport
Respiration
Excretion
The obtaining and processing of food and materials
The intake ans distribution of materials throughout the organ…
Organsims obtain their energy by releasing the chemical energ…
The removal of metabolic waste (liquid and gas)
Nutrition
The obtaining and processing of food and materials
Transport
The intake ans distribution of materials throughout the organ…
94 terms
Grade 9 Biology
Mitosis
Interphase (mitosis)
Prophase (mitosis)
Prometaphase/metaphase (mitosis)
The process a somatic body cell goes through to divide and re…
Chromosomes duplicate and attach
Chromosomes condense and become visible in nucleus
Nuclei release chromosomes and spindle fibres attach to chrom…
Mitosis
The process a somatic body cell goes through to divide and re…
Interphase (mitosis)
Chromosomes duplicate and attach
34 terms
Grade 9 Chemistry Review
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
28 terms
The Science of Life and the God of Life Biology 9
Creation Mandate
Doctrine of signatures
Doctrine of Humors
Spontaneous generation
God's command given to mankind in Gen. 1:28 to exercise domin…
The belief that the Creator left signs (sig- natures) in plan…
The belief that living things are composed of four different…
The formation of living organisms from nonliving materials.
Creation Mandate
God's command given to mankind in Gen. 1:28 to exercise domin…
Doctrine of signatures
The belief that the Creator left signs (sig- natures) in plan…
Grade 9 Biology Circulatory System
What are three examples of things that…
What are the components of blood?
What are the functions of Red Blood Ce…
What are the functions of White Blood…
Carbon Dioxide, Oxygen, Water, Heat and Glucose.
Plasma, Red Blood Cells, White Blood Cells, Platelets.
Carry oxygen through the body. Contain hemoglobin.
Immune system cells that kill pathogens.
What are three examples of things that…
Carbon Dioxide, Oxygen, Water, Heat and Glucose.
What are the components of blood?
Plasma, Red Blood Cells, White Blood Cells, Platelets.
20 terms
Grade 9 Cells and Enzymes
Cell membrane
Nucleus
Cytoplasm
Mitochondria
A thin, flexible barrier around a cell; regulates what enters…
A cell structure that contains nucleic acids, the chemical in…
A jellylike fluid inside the cell in which the organelles are…
An organelle found in large numbers in most cells, in which t…
Cell membrane
A thin, flexible barrier around a cell; regulates what enters…
Nucleus
A cell structure that contains nucleic acids, the chemical in…
20 terms
Cells- Biology grade 9
colonial organism
tissues
Organ
Robert Hooke
Cells that live as a connected group but do not depend on eac…
a distinct group of cells that have similar structures and fu…
a specialized structure that has a specific function, made up…
in 1665 was the first scientist to name cells.
colonial organism
Cells that live as a connected group but do not depend on eac…
tissues
a distinct group of cells that have similar structures and fu…
12 terms
Grade 9 Science - Male Reproductive System
meiosis
sperm
testis
epididymus
A cell division that results in four daughter cells each with…
Male gamete
A male genital gland that contains specialized cells that pro…
stores sperm
meiosis
A cell division that results in four daughter cells each with…
sperm
Male gamete
17 terms
Grade 9 Hormones and Homeostasis
Hormone
Homeostasis
Temperature
Sweating
Chemical substances produced in certain glands that help to r…
A tendency to maintain a balanced or constant internal state
A measure of how hot or cold something is.
Losing fluid from the sweat glands in your skin in order to c…
Hormone
Chemical substances produced in certain glands that help to r…
Homeostasis
A tendency to maintain a balanced or constant internal state
70 terms
Grade 9 Biology Terms
Habitat
Atmosphere
Lithosphere
Hydrosphere
The place an organism lives (can be terrestrial or aquatic)
The thin layer of gas held in place by gravitational force. C…
The rocky outer shell of the earth that is made up of rocks a…
Is all of the water on above and below the earth's surface
Habitat
The place an organism lives (can be terrestrial or aquatic)
Atmosphere
The thin layer of gas held in place by gravitational force. C…
13 terms
Mounds View 7th Grade Life Science: Cells and Cellular Biology
Prokaryotic
Eukaryotic
Multicellular
Unicellular
An organism whose cells do not have an enclosed nucleus, such…
A cell characterized by the presence of a nucleus and other m…
Made up of more than one cell.
Made of a single cell
Prokaryotic
An organism whose cells do not have an enclosed nucleus, such…
Eukaryotic
A cell characterized by the presence of a nucleus and other m…
10 terms
7th Grade Science: Biology - The Chemistry of Life QUIZ
Lipids
Carbohydrates
Inorganic
Protein
Fats
Energy
Does not have Carbon and Hydrogen (need to have both)
Amino Acids
Lipids
Fats
Carbohydrates
Energy
37 terms
Cellular Division: Mitosis & Meiosis Grade 9
Cell Cycle
Mitosis
What are the 4 phases of mitosis?
Prophase
An ordered sequence of events in the life of a cell
A process of nuclear division in eukaryotic cells conventiona…
Prophase ... Metaphase... Anaphase... Telophase
The first stage of mitosis, in which 3 things happen: 1) chro…
Cell Cycle
An ordered sequence of events in the life of a cell
Mitosis
A process of nuclear division in eukaryotic cells conventiona…
63 terms
The Study of Ecology: Grade 9 biology semester2 final exam, and scientific terms for science fair
ecology
Intrinsic factors
population
community
the study of interactions between organisms and their envirom…
adaptations in an ecosystem
interactions of the same species, that live together
interactions of all living things, that live together
ecology
the study of interactions between organisms and their envirom…
Intrinsic factors
adaptations in an ecosystem
13 terms
Grade 9 Science | Solar System | Planetary Motion | Seasons
asteroid
meteoroid
meteor
comet
Made of rock and metal and range in diameter from 10 metres a…
Piece of rock or metal that is smaller than an asteroid
A meteoroid that enters the Earth's atmosphere and burns up i…
A large chunk of ice, rock, and dust that orbits the sun
asteroid
Made of rock and metal and range in diameter from 10 metres a…
meteoroid
Piece of rock or metal that is smaller than an asteroid
38 terms
Life: Science of Biology Chapter 8 & 9 Terms
activation energy (Ea)
allosteric regulation (al lo steer′ ik)
anabolic reaction
bioluminescence
The energy barrier that blocks the tendency for a chemical re…
Regulation of the activity of a protein (usually an enzyme) b…
A synthetic reaction in which simple molecules are linked to…
The production of light by biochemical processes in an organi…
activation energy (Ea)
The energy barrier that blocks the tendency for a chemical re…
allosteric regulation (al lo steer′ ik)
Regulation of the activity of a protein (usually an enzyme) b…
81 terms
Upland Grade 9 Biology '15
Saccharide is...
Cohesion
-ose
Adhesion
a carbohydrate
Attraction between molecules of the same substance
Sugar/Carbohydrates
An attraction between molecules of different substances
Saccharide is...
a carbohydrate
Cohesion
Attraction between molecules of the same substance
65 terms
Biology grade 9
biology
biotic
abiotic
living things
study of living things & how they interact with the environment
alive / was alive
something that wasn't living
made up of cells, reproduce, use energy, have motion, grow an…
biology
study of living things & how they interact with the environment
biotic
alive / was alive
22 terms
Biology/Life Science Ch. 9 Energy in a Cell
citric acid cycle
lactic acid cycle
light dependent reaction
photosynthesis
series of reactions that take Acetyl CoA to make electron car…
reactions that occur when there is not enough oxygen in the a…
when sunlight hits water and makes energy
series of reactions that take CO2 and water to make glucose
citric acid cycle
series of reactions that take Acetyl CoA to make electron car…
lactic acid cycle
reactions that occur when there is not enough oxygen in the a…
35 terms
Biology Grade 9 Vocab Flashcards
Cell
Cell Theory
Plasma Membrane
Eukaryotic Cell
Basic unit of structure and organization of all living things
1. All organisms are made of one or more cells... 2. Cells are t…
Flexible, selectively permeable boundary that controls what g…
A cell with a membrane-bound nucleus and organelles, larger a…
Cell
Basic unit of structure and organization of all living things
Cell Theory
1. All organisms are made of one or more cells... 2. Cells are t…
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