Studying life Flashcards
Hierarchy of Biological Classification?
Cells - Tissues - Organs - Organ System - Organisms - Population
Homeostasis?
ability of living organisms to maintain a stable internal environment despite external changes.
What makes up a “living thing”?
- Capacity to reproduce
- Harness, store, use energy
- interact with their environment
- evolve
- die
Are viruses considered living?
No, because they are not composed of cells and cannot carry out physiological functions on their own
Deductive Knowledge
Making predictions based on reasoning
Inductive Knowledge
Deriving general principles from reproducible facts
Scientific Process?
- Make observations
- Form a hypothesis
- Devise tests for hypothesis
- Execute tests and Analyse
- Conclusion
Levels of Biological Classification
Domain - Kingdom - Phylum - Class - Order - Family - Genus - Species
Who came up with the system of Binomial Nomenclature?
Carl Linnaeus
Parts of Binomial Nomenclature
First name: Genus
Second name: Species
Ability of cells to use energy and small molecules to maintain self, grow and reproduce?
Metabolism
Energy?
Light, heat, Chemical nutrients that receptors can detect
All genetic information of an individual is its
Genome