Hierarchy of Biological Organization Levels of Organization.
-
Upload
gary-harvey -
Category
Documents
-
view
260 -
download
1
Transcript of Hierarchy of Biological Organization Levels of Organization.
![Page 1: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/1.jpg)
Hierarchy of Biological Organization
Levels of Organization
![Page 2: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/2.jpg)
Life is organizedLife is highly organized into
structural levels.Each level builds on the levels
below it.
![Page 3: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/3.jpg)
AtomsChemical building blocks of
materOrganized into biological
molecules
![Page 4: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/4.jpg)
OrganellesMolecules are
organized into small structures called organelles
Organelles are the components of cells
![Page 5: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/5.jpg)
CellsSubunits of organisms.Cell is the smallest unit capable
of all life functionsSome organisms are only 1 cell. Ex. Amoeba
AMOEBA
Types of Blood cells
![Page 6: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/6.jpg)
TissuesSimilar cells are grouped into
tissues.Nervous tissue, epithelial tissue,
muscle tissue, connective tissue
![Page 7: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/7.jpg)
OrgansSpecific arrangement of different
tissue form organsHeart, lung, kidneyOrgans form organ systems like
the nervous system
![Page 8: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/8.jpg)
Organ SystemsWhen organs work together they
form systems. Ex. Circulatory system
![Page 9: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/9.jpg)
OrganismAll the other
parts form an organism that is part of a larger population.
Can continue to communities, ecosystems, and biosphere.
![Page 10: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/10.jpg)
Beyond Individual OrganismThere are tiers beyond the
individual.◦Population: A group of species◦Community: Groups of populations of
species◦Ecosystem: Community interactions
that include non-living features.
![Page 11: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/11.jpg)
Emergent PropertiesEach step upward in the
hierarchy of order, different properties emerge that were not present at the simpler level of organization.
Ex: Properties of proteins have attributes that were not exhibited by any of it’s component atoms.
![Page 12: Hierarchy of Biological Organization Levels of Organization.](https://reader033.fdocuments.us/reader033/viewer/2022061618/56649f0d5503460f94c20b83/html5/thumbnails/12.jpg)
Emergent Properties Cont.Emergent properties are integral
to the formation of life as non-living things are organized into what we perceive life to be.
This is what “life” resists a simple one-sentence definition.