Download Class Notes: Characteristics of Life

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Cell nucleus wikipedia, lookup

Cytokinesis wikipedia, lookup

Cell cycle wikipedia, lookup

Extracellular matrix wikipedia, lookup

Cell growth wikipedia, lookup

Cell culture wikipedia, lookup

Mitosis wikipedia, lookup

Cell encapsulation wikipedia, lookup

JADE1 wikipedia, lookup

Tissue engineering wikipedia, lookup

Cellular differentiation wikipedia, lookup

List of types of proteins wikipedia, lookup

Organ-on-a-chip wikipedia, lookup

Amitosis wikipedia, lookup

Transcript
All living things share the following
characteristics:
1. Cellular organization
2. Grow and develop
3. Respond to the environment
4. Reproduce
Multicellular: Contains many cells
Unicellular: Contains only one cell
Prokaryotic cell: Does not have a nucleus.
Eukaryotic Cell: has a nucleus.
Spontaneous Generation: The mistaken idea
that living organisms arise from nonliving sources.
Cell Theory
1.Every living thing is made of cells.
2.Cells carry out the functions needed to
support life.
3.Cells come only from other living cells.
Levels of Organization
cells  tissues  organs  organ systems  organisms