Cell Theory
All____________ are made of cells
living things
Controls what goes in and out of the cell
Cell membrane
False
Has a Nucleus
Eukaryotic
Atom --> ? --> Cell
Molecule
All cells come from
pre-existing cells
the brain of the cell
Nucleus
Stores food, water, and waste
Vacuoles
Bacteria
An organism is made up of multiple ______________. (Level below it)
Organ systems
Cells are the_________ of life
basic unit
Animals have skeletons. Plants don't. That's why they need _________.
A cell wall
Protects the cell
cell membrane
these tiny organs in a cell are called
organelles
Tissue ---> ? ---> ? ---> Organism
Organ & Organ System
random question
what is a something whith multiple cells called
multicellular
Cytoplasm
Cell wall
Main protection barrier for the plant cell
this type of cell can form multicellular organisms
Eukaryotic
What is the most complex but not living level of organization?
Molecule
Which part of the cell theory is proven by tissues, organs, organ systems, and organisms being made of cells?
Cells are the basic unit of life
Converts sunlight into energy
Chloroplasts
Converts oxygen and nutrients into energy. AKA the powerhouse
Mitochondria
The word eukaryotic means t____ n______
true nucleus
Name all the levels or organization in order from most to least complex (7 parts)
Organism, organ system, organ, tissue, cell, molecule, atom.