Chp 1 Flashcards
Na
Population, molecules, biosphere, species, tissue, organ, organ system, atom, population, community ,cells, ecosystem, organism
Put in order
Atoms, molecules, cells, tissue, organ, organ system, organism, species, population, community, ecosystem, biosphere
Common characteristics of all living organisms
Organization, use of energy , homeostasis, response to the environment, reproduction y development, adaption.
Taxonomy
Discipline of ID and group organisms according to rules
Systematics
The study of evolutionary relationships between organisms
Classification categories o taxa from least to most inclusive
Species, Genus, Family, Order, Class, Phylum, Kingdom, Supergroup, Domain
3 domains
Bacteria, Archana, Eukarya
Bacterial cell wall contains: 4
Peptidoglycan
Proteins
Polysaccharides
Lipids
Archeal cell wall contains: 3
Protien
Polysaccharides
Lipids
Which Eurkyotoes have a cell wall: 3
Plants
Algea
Fungi
Which domains are Prokaryotic
Archaea
Bacteria
Which domain has adoptions to extreme temperature
Archaea
Domain Eukarya has 4 kingdoms:
Protista
Fungi
Plants
Animals
Binomial nomenclature is used to assign a 2 part _______
Where do these 2 words get there name from?
Scientific Name
1st Genus
2nd Species
Steps in the scientific method
Observación
Hypothesis
Predict y Experiment
Presenting o Analysis of Data
Using specific observations and logic to arrive at general scientific principles
Inductive Reasoning
The use of general principles to predict specific outcomes. Often uses “if…. then” statement
Deductive Reasoning
Supposition established by reasoning after considerable evidence. It can be tested by more data, often experiments
Hypothesis
Which term is defined as: Supported by a broad range of observations, experiments, and data
Scientific Theory
A scientific theory that is generally accepted by an overwhelming number of scientists, aka a Law
Scientific Principle
Which type of reasoning allows a scientist to combine facts into a hypothesis?
Inductive
Which type of reasoning allows for the development of a prediction of what may occur as results of an experiment?
Inductive
A good experimental design includes ______ y _____
Experimental Variable y Control Group
What is a model in experimental design?
An organism on which is tested
Population
Subset of Individuals of a species that occupies a particular geographic area
Community
Interacting populations ( different animals ) in a particular area.
Ecosystem
A community plus the physical environment
Biosphere
Regions of the earth’s crust, waters, and atmosphere inhabited by living organisms.
Deductive reasoning ….
Inductive reasoning …..
Must be true
Makes generalization
This type of reasoning involves making a hypothesis
Inductive
What is the difference between Inductive and Deductive reasoning
Inductive: What may Occur
Deductive: What Definitely Happen