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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 |