Study of Life Flashcards
What are the 12 levels of biological Organization?
Atom, Molecule, Organelle, Cell, Tissue, Organ, Organ system, Organism, Population,Community, Ecosystem, Biosphere
Basic unit of life
Cell
(Level of Biological Organization) same species and time
Population
(Level of Biological Organization) different species
Community
(Level of Biological Organization) living and non-living
Ecosystem
(Level of Biological Organization) all that supports life
Biosphere
Make their own food (food chain)
Producers
Make their own food usually photosynthetic
Autotrophs
Eats other organisms, living or dead (food chain)
Consumers
Recycles nutrients to non-living environment (food chain)
Decomposers
Cannot produce their own food
Heterotrophs
process in the body where it maintains equilibrium
Hemeostasis
Type of reproduction where genetics come from only one parent
Asexual Reproduction
Type of reproduction where genetics come from two parents
Sexual Reproduction
Type of reproduction where all offspring are virtually identical
Asexual Reproduction