| Biology Intro | Cells Begin | Cells and Energy | Principles of Ecology | Interactions in Ecosystems |
|---|---|---|---|---|
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What is Biology ?
The study of life
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Who is Robert Hooke?
He is credited with discovering the cell.
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What is metabolism?
total of all chemical processes that occure in an oganism.
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What is ecology?
The study of organisms interactions with their environments.
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What is predation?
The process by which one orgnaism captures and kills another.
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What is the scientific method?
A logical way to approch a problem, a problem-solving method.
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What are prokaryotes and eukaryotes?
The two different kinds of cells.
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What is ATP?
The energy carrying molecule in cells.
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What are abiotic factors?
These are the non-living factors of environments.
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What is symbiosis?
When two organims live together in a close long-term relationship.
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What is quantitative?
data or an observation that uses numbers.
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What is the phospholipid bilayer?
Ther cell membrane is made of this, which is composed of a hydrophilic head and hydrophobic tail.
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What is photosynthesis
The process that plants use to make sugar
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What is 10%?
This is the amount of energy that is passed between trophic levels.
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What is competitive exclusion?
When two species compete for reasorces, usually resulting in one dying out, this occurs.
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What is metabolism, reproduction, growth, orginization, cells, and homeostasis?
MR. John stands for this.
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What are cell membrane, cytoplasm, ribosomes, or DNA?
Name 3 of the 4 structures all cells have.
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What is cellular respiration?
sugar & O2 -> CO2 & H2O & ATP is the equation for this chemical process.
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What is primary productivity?
this is what determines the amount of energy that is availible in an ecosystem, based on the producers in the ecosystem.
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What are mutualism, commensalism, or parasitism.
Name two of the three symbiotic relationships.
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What is the U.S.?
this is the only country that doesnt use the metric system
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What is all living things are make of cells, cells are the basic unit of structure and function, and all cells come from pre-existing cells?
These are the three parts of the cell theory.
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What are carotenoids?
The chemical that causes the leaves to change colors in the fall.
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What is chemosynthesis?
when a plant cant get enough sunlight, it uses this to make sugars instead.
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What are immigration, emigration, births and deaths.
Name three of the four factors that effect the size of a population.
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