About the Cell
Any living thing that carries out its own life processes
an organism?
This surrounds the cell. A protective layer that controls materials moving into and out of the cell
the cell membrane
The region inside the cell that includes the fluid and all the organelles except the nucleus.
the cytoplasm
The rough ER has this and the smooth ER does not
ribosomes
These are the 2 types of cells:
prokaryote and eukaryote
This is the smallest functional and structural unit of all living organisms.
a cell
This contains the DNA.
the nucleus
The cytoskeleton is used to give shape and ______ to the cells.
support
This organelle packages and distributes materials to the cell.
the golgi complex
This type of cells don´t have a nucleus:
prokaryote cells
This is an organism made up of one cell
an unicellular organism
A small body in the cytoplasm that is specialized to perform a specific function.
an organelle
In the plant cell this surrounds the cell and provides support and protection.
cell wall
In eukaryotic cells, wich organelle contains the DNA
the nucleus
Tell whether the following statement is true or false:
- Prokaryotic cells can be unicellular or multicellular.
False
The hairlike structure that help the prokaryote move
flagella
What is the main difference between prokariotic and eukaryotic cells?
Prokaryotic cells don´t have a nucleus but Eukaryotic cells do.
Chloroplast have these in them that make the cell and plant green.
chlorophyll
What do the lettes DNA stand for?
Deoxyribonucleic acid
Tell whether the follwing statement is true or false:
- All cells have DNA at some point in their lives.
True
Organisms made up of cells that contain DNA in a nucleus, membrane-bound organelles, and ribosomes.
Eukaryote
Ribosomes make these in the cell:
proteins
Plant cells have these additional parts that the animal cell does not.
cell wall, chloroplast, and vacuole
What is a phospholipid?
It is a type of lipid that makes it difficult for materials to pass through the membrane.