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Burkecell
Diversity of Cells
| Question | Answer |
|---|---|
| What is an organelle? | small bodies in a cell's cytoplasm that are specialized to perform a function |
| The size of a cell is limited to? | cell's surface area to volume ratio |
| A structure that is made up of 2 or more tissues working together | organ |
| A group of organs working together to perform a particular function | organ system |
| Anything that can perform life processes | an organism |
| The term for any organism with only one cell | unicellular |
| Which of is the lowest level of organization | cells |
| Which is the highest level of organization | organ systems |
| The arrangement of parts in an organism | structure |
| The job the part does within the organism | function |
| The millions of tiny air sacs in the lungs | alveoli |
| What are 3 basic types of tissues in plants? | transport tissues, protective tissues, and ground tissue |
| 4 types of animal tissues? | nerve tissue, muscle, connective, and productive |
| What is a tissue? | a group of similiar cells that perform a common function |
| What is the function of a cell wall? | to give support to the cell |
| What are the cell walls of plants and algae made of? | cellulose |
| What are the cell walls of fungi made of? | chitin |
| What is a cell membrane? | a protective barrier that encloses a cell |
| What are 3 types of compounds contained in the cell membrane? | lipids, proteins and phospholipids |
| What 2 substances control the movement of materials into and out of the cell | proteins and lipids |
| A web of proteins in the cytoplasm is known as | cytoskeleton |
| Proteins are made of | amino acids |
| Organelles that make proteins are | ribosomes |
| A system of folded membranes in which proteins, lipids and othe materials are made | endoplasmic reticulum |
| What is the genetic material contained inside a cell's nucleus? | DNA |
| What is the nucleolus? | a dark area of the nucleus that stores materials and makes ribosomes |
| What does the mitochondria do? | it breaks down sugar to produce energy |
| What is the site of cellular respiration | mitochondria |
| Energy produced in mitochondria is stored in what substance | ATP |
| Chloraplasts are organelles that are found in what cells | plants and algae |
| Which process happens inside the chloroplast? | photosynthesis |
| Why is chloroplast green? | chlorophyll |
| What is the functionof the Golgi complex | to package and deliver proteins |
| What is the small sac that surrounds material to be moved into or out of a cell | vesicle |
| What is a lysosome | a cell organelle that contains digestive enzymes |
| What function do vacuoles perform in plant and fungal cells? | they act like large lysosomes |
| Do prokaryotic cells have a nucleus | no |
| Do eukaryotic cells have a nucleus | yes |
| What is a cell | the basic unit for all living things |
| t/f Are all organisms made up of 1 or more cells | true |
| Do all cells come from existing cells | yes |
| Is a eukaryote unicellular or multi? | multicellular |
| What is flagellum | it helps an organism move |
| 3 benefits of multicellular organisms | small, longer life span, each type of cell has a job |
| 3 types of tissues in plants | transport, protective and ground tissue |
| 2 examples of plant organs | leaf system, root system |
| t/f does archeabacteria live around salt | true |
| What are structures that every cell has | cell membrane, cytoplasm, organelles,and DNA |
| What is the function of proteins in cells | to store genetic information |
| What is the nucleus | the control center |
Created by:
sburke
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