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Unit One - THE CELL
Living characteristics, types of cells, plant and animal cells
Question | Answer |
---|---|
What are the three statements that make up cell theory? | All cells come from other cells All organisms are made up of one or more cells The cell is the basic building block of life |
The definition of homeostasis is | A balance or in the middle |
The definition of heredity is | The passing of traits from one person to another |
The definition of metabolism is | The chemical energy that a body uses to go through all of its processes |
The definition of asexual is | One parent having identical offspring |
The definition of sexual is | Two parents have an offspring that is a combination of them |
What are the levels of cellular organization starting with cell | Cell, Tissue, Organ, Organ System, Organism |
What does any membrane do? | Let things in and out of the cell |
What does the nucleus do? | The brain or the control of the cell |
What does a nucleolus do? | Make ribosomes |
What do ribosomes make? | Protein |
What packages and ships protein to parts of the cell that need them? | Golgi bodies |
This is the Jell-O like substance in the cell that supports the organelles | Cytoplasm |
These act like bones - supporting both plant and animal cells | Cytoskeleton |
The Endoplasmic Reticulum acts like | Roads and highways |
Vacuoles act as | Storage baggies |
Chromosomes store our... | DNA - the information that makes us |
Lysosomes are only in an animal cell and they... | Breakdown and digest worn out parts |
Centrioles are needed when a cell needs to = | Divide, making two |
Plants are green with chlorophyll and get energy from the sun. The organelle that does with is called - | Chloroplasts |
Since a plant does not have bones or muscles, it has another layer around it. It is called | Cell wall |
Plant cells have ONE LARGE - | Vacuole |
Animal cells have vacuoles that look like - | Small and many |
Mitochondria look like - | Loaves of bread |
Chromosomes look like | X's |
ER's look like | Lots of SSSSSSSS |
Golgi bodies look like | Stacked up pancakes |
Ribosomes are the _________ organelle | Smallest |
Prokaryotic cells | No nucleus, simple, messy, BACTERIA |
Eukaryotic cells | Has nucleus, complicated, neat, ANIMALS, PLANTS, PROTISTS, FUNGI |