Eukaryotic and Prokaryotic Cells
Eukaryotic cells are usually ___cellular.
Multi
The pigment that turns plants green.
Chlorophyll.
The cells of all organisms have similar internal structures called ______ which are the “small organs.”
Organelles.
Is the powerhouse of the cell.
Mitochondria.
Many unicellular organisms have no means of movement and rely on the _____ _____ to move around.
Water Currents.
Prokaryotes have circular...
DNA
This organelle is responsible for trapping sunligt for photosynthesis and gives plants their green color.
Chloroplasts.
Cells with large numbers of _______ are more active and have a higher energy demand.
Mitochondria.
Is responsible for making protien.
Ribosome.
A long whip-like thread which can propel the cell along.
Flagella.
Eukaryotes have their genetic material in a...
Nucleus.
A tought protective covering that provides firmness and shape and protects against virsuses and other harmful microorganisms.
The cell wall.
A protective layer that separates the inside of a cell from its external environment.
The cell membrane.
A semi-fluid, clear, thick jelly-like consistency, mostly made up of water, organelles are suspended in it.
Cytoplasm.
Tiny hairs that beat simultaneously to move the organism in a specific direction.
Cilia.
Prokayptics cells belong to the kingdom...
Monera.
A heavily pigmented area that is light sensitive.
Eyespot (stigma).
A web of long tubes and fibers made of protein found in the cytoplasm, helps maintain the shape of the cell and enables it to move.
Cytoskeleton.
In plant cells, it's made of a tough, cross-layered substance called cellulose.
The cell wall.
Amoeba surrounds its food source and encloses it in a ____ _______.
Food vacuole.
A prokaryote does not have...
a nucleus or organelles.
Most plant cells have a large ________ ________ which takes up the majority of the space inside the cell and is responsible for pushing the cytoplasm outwards.
Centralized vacule.
Known as the ER, extends from the uclear membrane to the cell membrane.
Endoplasmic Reticulum.
A stack of flat membrane-covered sacs that sort and package chemicals for export.
Golgi body.
Called "false feet," enables the amoeba to drag itself in a certain direction.
Pseudopodia.