Bacteria

smallest organisms on

Cell Membrane:

: supports and protects the cell

Cytoplasm:

Nucleus

Nucleus: organelle that holds hereditary material, contains chromosomes which contain DNA

Vacuole:

 food, water and other substances are stored in these balloon like organelles in the cytoplasm

Mitochondria

Photosynthesis:

process that

allows plants, algaes, and many types of bacteria to make food; usually occurs in leaf cells

Photosynthesis:

 process that

allows plants, algaes, and many types of bacteria to make food; usually occurs in leaf cells

Chloroplast

Tissue:

Tissue:

 groups of similar cells that all do the same sort of work

Organ

Organ System:

a group of organs that work together (digestive system, respiratory system, circulatory system, reproductive system, and nervous system)

Chlorophyl

is a green pigment found in almost all plants, algae, and cyanobacteria.

Nucleolus: is a non-membrane bound structure composed of proteins and nucleic acids found within the nucleus.

 is a non-membrane bound structure composed of proteins and nucleic acids found within the nucleus.

Nucleolus

 is a non-membrane bound structure composed of proteins and nucleic acids found within the nucleus.

Lysosome:

 are cellular organelles which contain acid hydrolase enzymes to break up waste materials and cellular debris.

Cell Theory:

: refers to the idea that cells are the basic unit of structure in every living thing.