Vocabulary 1
Vocabulary 2
Cell 1
Cell 2
Miscillaneous
100
Diffusion of water through a selectively permeable membrane
What is Osmosis
100
A unicellular organism lacking a nucleus
What is a Prokayote
100
Regulates which materials enter and leave the cell
What is the function of a cell membrane
100
According to the cell theory, new cells are produced from existing
What is a cell
100
Molecules constantly move and collide with one another
What is Diffusion
200
A thick flexible barrier around a cell that regulates what enters and leaves the cell
What is a Cell Membrane
200
An organism whose cells contain nuclei
What is an Eukaryote
200
Statement "All plants and animals are made of cells"
What is the work of Schleiden and Schwann
200
The cell takes in food and water and eliminates waste through the
What is a cell membrane
200
An organ found in the digestive system
What is the stomach
300
A double-layer sheet that forms the core of nearly all cell membranes
What is a Lipid Layer
300
A cell organelle filled with enzymes needed to break down certain materials in the cell
What is lysosome
300
Cells fall into two broad categories, depending on whether they
What is have a nucleus
300
In eukaryote, the portion of the cell outside the nucleus is called the
What is cytoplasm
300
Two structures that carry out cell movement
What are microtubules and microfilaments
400
The process by which molecules tend to move from one area where they are more concentrated to an area where they are less concentrated.
What is Diffusion
400
A granular material visible within the nucleus consisting of DNA tightly coiled around proteins
What is Chromatin
400
A cell structure that contains the cells genetic material and controls many of the cell's activities
What is a Nucleus
400
Unlike smooth endoplasmic reticulum, rough endoplasmic reticulum has____________ attached to it
What is ribosomes
400
An organelle that makes proteins using coded insructions that come from the nucleus
What is a ribosome
500
When the concentration of two solutions is the same
What is Isotonic
500
Cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use.
What is Mitochondrion
500
Not found in the nucleus
What is a Cytoplasm
500
During cell division, chromatin condenses to form _______, which are threadlike structures containing genetic information.
What is chromosomes
500
An organelle that breaks down compounds into small particles that the cell can use
What is lysosome
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