plant cell
animal cell
cell processes
mitosis
Theory
100
The brain center of the cell
What is nucleus
100
The watery gel inside the cell.
What is cytoplasm
100
The process by which light energy is used to make food.
What is photosynthesis
100
The nucleus is visible but not the chromosomes.
What is Stage one
100
The basic units of life
What is cells
200
It gives a rigid shape to the cell
What is cell wall
200
Organelles in which energy is released from food and gives power.
What is mitochondria
200
When oxygen isnt' available in sufficient amounts, cells obtain energy from sugar.
What is Fermentation
200
The doubled chromosomes split apart and are pulled to opposite ends of the cell.
What is Stage 4
200
New cells are produced from....
What is existing cells
300
It allows substances to flow in and out of the cell
What is Cell membrane
300
Allows substances to pass in and out of the nucleus.
What is nuclear membrane
300
This process maintains the balance of water inside and outside a cell.
What is Osmosis
300
The nuclear membrane dissappears, the chromosomes attach to fibers.
What is Stage 2
300
All life___________are carried out by cells.
What is life processes
400
A substance that makes plants green and enables plants to store solar energy.
What is chlorophyl
400
Spaces in the cytoplasm where food and are stored.
What is vacuoles
400
The process of using oxygen to release stored energy by breaking down sugar.
What is Cell respiration
400
Chromosomes become hard to see. The cell splits and new nuclear membranes form.
What is Stage 5
400
Who coined the term CELL?
What is Robert Hooke
500
It is found in the nucleus and carries the genetic code of life.
What is Chromosomes
500
Cells make tissues that combine to make...
What is organs
500
A substance moves from an area of greater concentration to an area of lesser concentration.
What is diffusion
500
The doubled chromosomes line up along the cell's center.
What is Stage 3
500
As a cell grows larger, its volume _________________faster than the cell membrane
What is increases
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