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100
The smallest units that carry out the activities of life in an organism
What are cells?
100
This directs all cell activities
What is the nucleus?
100
Materials enter and leave the nucleus through this
What is the nuclear membrane?
100
this is the gel-like substance in a cell that provides the environment for all other organelles.
What is the cytoplasm?
100
Protiens are made in these structures.
What are ribosomes?
200
The transportation system that moves materials around in the cell.
What is the endoplasmic reticulum?
200
These structures store food, water, and waste products in the cell.
What are vacuoles?
200
Found in the center of the nucleus.
What is the nucleolus
200
This organelle generates energy in the cell.
What is the mitochondria?
200
_______ make up tissues, tissues make up organs, organs make up organ systems, organ systems make up organisms.
What are cells?
300

This person discovered cells while looking at a piece of cork underneath a microscope.

Who is Robert Hooke?

300
These organelles help clean up the cell
What are lysosomes?
300
this is how plant and animal cells are different.
What is Chloroplasts and Cell wall in plants?
300
This endoplasmic reticulum contains ribosomes.
What is the rough ER?
300
These organelles found in plant cells allow photosynthesis to occur.
What chloroplasts?
400
type of cell without an organized nucleus.
What is a prokaryotic cell? What is a bacterium?
400
Simone found a cell without a cell wall.
What is an animal cell?
400
This structure supports and protects the plant cell.
What is the cell wall?
400
This structure packages and secretes substances in the cell, they are also called the "post office" of the cell. This structure also organizes proteins.
What is the Golgi Bodies?
400
This allows materials to move into and out of the cell
What is the cell membrane?
500
This material contains the genetic blueprints or DNA
What is chromosomes?
500

All living things are made of cells, cells are the smallest unit of life, cells come from other cells 

What is the cell theory?

500
The nucleus is important to the cell for this reason.
What is it directs all cell activities?
500
This is the pigment in chloroplasts that enable plants to absorb sunlight
What is chlorophyll?
500
Plant cells have chloroplasts while animal cells don't for this reason.
What is animals don't need to make their own food. The rely on other organisms for their energy.
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