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20 Cards in this Set
- Front
- Back
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A group of tissues that work together make up an__________ |
organ |
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_____________ is the movement of water through the cell membrane. |
Osmosis |
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Substances must move in and out of the cell by a process called ________________. |
diffusion |
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In mitosis, the two newly formed cells are called____________________. |
daughter cells |
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Humans have ______________ chromosomes. |
23 pairs of |
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Most of the cells in your body reproduce by a process called ___________________. |
mitosis |
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The three main parts of a cell are the nucleus, the cell membrane, and the __________________ . |
cytoplasm |
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Most cells, except bacteria, are _______________. |
eukaryotic |
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____________ are small structures that float in the gel-like cytoplasm. |
Organelles |
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An __________________ microscope has the greatest magnification and is used to study cells. |
electron |
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An English scientist ______________, was the first person to view cells. |
Robert Hooke |
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Similar cells that work together make up ______. |
tissue |
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The simplest cells in existence are _________ cells. |
bacteria |
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A cell is often defined as a basic unit of __________ in all living things. |
structure |
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Reproduction, digestion, movement, and growth are examples of ___________________. |
life activities |
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All living things are made up of ________________. |
one or more cells |
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Genes on chromosomes inside the cell __________ control inherited genes. |
nucleus |
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A microscope containing two or more lenses is a __________________ microscope. |
compound |
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The process of cell division that results in reproductive cells. |
meiosis |
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Organelles that package and distribute proteins outside the cell. |
Golgi Bodies |
