smallest functional and structural unit of all living things
What is a cell
100
a single celled organism with no nucleus
What is a prokaryotic cell?
100
cell membrane, cytoplasm, and cytoskeleton
What are the parts that support the cell?
100
membrane bound organelle that receives proteins from the ER and packages and distributes proteins
What is golgi complex?
100
transports and delivers nutrients to cells throughout thebody once absorbed through wall of small intestines
What is the role of blood
200
any living thing. they are made up of cells and can carry out life processes by itself
What is an organism
200
an organism made up of cells that contains DNA in its nucleus
What is a eukaryotic cell
200
genetic material that is needed for dell processes, such as proteins. Proteins perform most actions of cells
What is DNA?
200
only in plant cells it is a rigid structure that surrounds the cell membranes - provides structure and support to cell
What is the cell wall?
200
group of similar cells that perform a common function
What are tissues?
300
they are limited by their outer surface area
What is the reason most cells are small
300
cell membrane, cytoplasm, organelles, and DNA
What are the similarities between a prokaryotic and eukaryotic cells?
300
cellular respiration and produces the energy a cell needs
What is mitochondria
300
only in plant cells it stores water, food, and waste to support the cell.
What is the large central vacuole?
300
a structure made up of a collection of tissues
What is an organ?
400
3 basic charactersitics of all cells/organisms
1. all organisms are made up of one or more cells
2. cell is the basic unit of all organisms
3. all cells come from exisiting cells
What is the cell theory?
400
the cytoplasm
What is the location of the prokaryotic's DNA
400
makes proteins by putting together chains of amino acids
What are ribosomes?
400
only in plant cells -this is where photosynthesis occurs and sunlight is converted to make food (sugar and oxygen)
What are chloroplasts
400
a group of organs that work together to perform a bodily function
What is an organ system?
500
cell membrane, cytoplasm, organelles, and DNA
What are the 4 parts that all cells have in common?
500
hair like structures in prokaryotic cells that help them move
What is flagella
500
in cytoplasm near nucleus. It's a transporter -helps with production, processing, and transporting proteins from one part of cell to another. can be smooth (makes lipids) or rough (makes proteins)
What is endoplasmic reticulum?
500
organelles that uses chemicals to break down food and worn out parts
What is a lysosome?
500
unicellular has no cell specialization and produced by single cell where multicellular has cells that work together to perform a function
What is the difference between unicellular and multicellular organisms?