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Sciene Exam

Terms

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Muscle System
Tissues that help move the body
DNA
carries genetic info
Mutalism
A relashinship between species where both benefit
Robert Hooke
Thought of the Cell Theory
Carnivore
Eats only meats
Recessive trait
Not dominat
Atrium
Blood away from the heart
Circulatory System
Circulating Blood
Parasitism
One species benefits while the other is harmed
Nonvascular
Algae,fungi,lichens,fungi
Stem
Supports the plant
Stamen
Male flower
Ecology
The study of interacting with one another
Population
The amount of organisms living somewhere
Heredity
Automatic passed down traits
Decomposer
Breaks down the dead
Simple Microscope
A microscope which uses only one lense
Digesttive System
Organims break down food so they can be used by the body (before broken down incoluble form after soulble form.)
Osmosis
The difusion of water through semipermeable membrane
Host
Where the parasite keeps food or shelter
Commensalism
A relashinship between species which one is helped and the other is unaffected
Producer
Makes food
Pholem
Carries food
Cerbullem
Balance, and Muscle cordination
Prey
An organism being hunted
Without Seeds
angiosperms(ferns)
Dominate Trait
First generation and common
Botan
Study of plants
Geotropism
Responds to gravity/earth
Biosphere
The part of the earth where life exists
Genus and Species
2 part name
Central Nervous System
Spinal cord and brain
Electron Microscope
Uses electrons to magnify
Tropism
A response to external stimuluses
Medula
SMALLEST breathing and heart rate
Parasite
A animal or organism which lives off a host
Roots
Anchor in the ground
Fungi
Helpful source of food,yeast,pennisulim,flavor for cheeses
Community
Species which live in the same enviorment
Vascular Plants
Has real roots, stems, or leaves
Chemotropism
Responds to chemical light
Compund Microscope
A microscope which uses two lenses
Phottropism
A change of direction a plant grows due to light
Xylem
Carries water
Animals
multicellular organisms
Consumer
Eats other organsims
Fossil Fuels
Patrolem,coal and gas
5 Kingdoms
Monerans,Protists,Fungi,Plants and Animals
Disease
Sickness which can be contagous
Cerbeum
Thought, memory
Nervous System
nerve fibers in the body
Protists
Cells with nucleui and organelles
Respiratory System
Organisns which take in energy, consist of (nose,diaphram,treachea,and lungs)
With seeds
Gymnosperms (ginkgoes,conifers)
Photosynthesis
Uses sunlight, carbon dioxide, and water to make food
Monerans
Simple cell organisms
Herbivore
eats only plants
Microbiology
Study of microscopic materials
Ventricles
Blood to the heart
Flower
Where photosynthesis begins
Microscope
A machine built to make an image appear larger
Respiration
The exchange of oxygen between living cells and their enviorment
Evolution
A process where traits change over time
Parts of a Scientific Process
Problem,Hypothesis,Materials and Procedure,Analyze Results,Conclusion
Reproduction Stages
Interphase,Prophase,Metaphase,Telephase,and Anaphase
Urninary System
Eliminate urine
Food Chain
Pathway of energy transfer
Pistil
Female flower
Carl Von Linnes
grouped organisms with similar charecteristics and a 2 part name BASED ON (structure and function)
Biology
The study of living organisms
Plants
living flowers and shrubs that feed off light
Scavengers
Feed on dead
Diffusion
Movement of particles from regions of higher to lower density
Peripherial Nervous System
Other than spinal cord
Main source of energy
SUN
Non-Vasculer Plants
No real roots, stems, or leaves
Endocrine System
Secrets and regulates hormones
Food Web
Shows feeding relashinship
Cell Theory
An organismn made up of one or more cells
Omnivore
Eats both plants and animals
Hydrotropism
Responds to water

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