Hierarchy of Life
Reflection 8/31 – I can explain what is meant by homeostasis and provide an example.
Hierarchy of Life Tissue Organ Organ System Organism Subatomic Part Molecule Macromolecule Organelle Cell Tissue Organ Organ System Organism Population Community Ecosystem Biome Biosphere
Subatomic Particles Protons, Neutrons, and Electrons!
ATOMS Smallest unit or particle of matter Made of Protons, Neutrons, electrons
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Atoms are the simplest form of matter.
Molecules 2 or more bonded atoms Forms compounds
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Two or more atoms comprise a molecule.
Macromolecule Very large molecules – Carbon molecules Proteins, fats, carbohydrates, nucleic acids Help build cells
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere A macromolecule is a complex of two or more smaller molecules. Most common examples in organisms: proteins, DNA, lipids, and starches.
Organelles “Tiny organs of the cell” – ER mitochondria, lysosomes, chloroplast, etc Made of macromolecules
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere An organelle is unique functioning part of a cell.
Cell Made of organelles – Basic “Unit” of life Red, white blood, bone, nervous, leaf
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Cells are basic unit of all living organisms.
Tissue Similar cells working together at same function. Living
Types of Tissues Muscle Epitheleal Nervous Connective
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Tissues are groups of cells functioning the same way together.
Organs Tissues that work together same function Stomach heart Lungs brain
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Organs are parts of a body with unique functions.
Systems Organs that work together same function Living Digestive Respiratory skeletal
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere An organ system is a set of organs and tissues working together as one system.
Organism Entire living things (organisms) Usually made of systems May be a single cell
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere All the organ systems functioning together in one body make up an organism.
Population Same type of organism or species living together Rattlesnake dolphins, frogs in pond
Species Same type of organisms that can mate and produce fertile offsprings.
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Members of one species living together in one area make up a population
Community All populations living together in a specific area. Populations interact – Competition, symbiotic relationships – mutualism, commensalism, paratism
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere All biotic..living organisms interacting. Many populations of species living together in one area.
Ecosystem A biotic (living) community plus the abiotic (nonliving) parts of an environment. Can be large or small
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Environment—includes abiotic..water, weather, geology—often defined by a natural boundary Ecosystems is a area with all the communities of organisms interact with each other and their common environment: rivers, mountain ranges, canyon, lake, soil types, etc.
Biome Large areas of the world with similar climates and organisms.
Biosphere Whole living layer around the globe All the bioitc and abiotic parts of Earth Includes abiotic features http://people.hofstra.edu/geotrans/eng/ch8en/conc8en/envisys.html
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Ecosystems with similar climate-same temperature and temperature sets conditions for similar organisms.
Levels of Organization Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Fats Proteins Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Quiz on Hierarchy of Life Name the level shown! Atoms Molecules Macromolecules Organelles Cells Tissues Organs Organ systems Organism Population Community Ecosystem Biome Biosphere Quiz on Hierarchy of Life
Macromolecule Very large molecules – Carbon molecules Proteins, fats, carbohydrates, nucleic acids NON-living Help build cells
Organelles “Tiny organs” – ER mitochondria, lysosomes, chloroplast, etc Made of macromolecules
Cell Made of organelles – Basic “Unit” of life Basic unit of structure & function LIVING Red, white blood, bone, nervous, leaf
Tissue Similar cells working together at same function. Living
Organs Tissues that work together same function Living Stomach heart Lungs brain
Systems Organs that work together same function Living Digestive Respiratory skeletal
Organism Entire living things (organisms) Usually made of systems May be a single cell Living
Population Same type of organism living together Rattlesnake dolphins, frogs in pond
Community Several populations living together Population interact
Ecosystem A biotic (living) community plus the abiotic (nonliving) features
Biome Similar ecosystems on earth together
Biosphere Whole living layer around the globe Includes abiotic features http://people.hofstra.edu/geotrans/eng/ch8en/conc8en/envisys.html
Tissue Organ System Organism Atom Molecule Macromolecule Organelle Cell Tissue Organ System Organism Population Community Ecosystem Biome Biosphere