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21 Cards in this Set
- Front
- Back
antigen |
a foreign substance that causes the immune system to respond by producing antibodies |
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excretory system |
the system of organs used to get rid of metabolic wastesgas |
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gastrulation |
the process by which one side of the blastula pushed in to form a two layered gastrula |
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cell membrane |
the semi permeable outer boundary of the cell made of lipids and proteins |
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hydrolysis |
an enzyme controlled reaction in which large insoluble molecules are broken down into small soluble molecules when water is added; digestion |
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deamination |
the removal of the amine group from an amino acid |
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active transport |
a process that uses energy to move (transport) materials from an area of low concentration high concentration. that is moving against the concentration gradient |
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active transport |
a process that uses energy to move (transport) materials from an area of low concentration high concentration. that is moving against the concentration gradient |
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carbohydrate |
an organic nutrient made of carbon, hydrogen and oxygen and having a carbon to hydrogen ratio of 2:1 |
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active transport |
a process that uses energy to move (transport) materials from an area of low concentration high concentration. that is moving against the concentration gradient |
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carbohydrate |
an organic nutrient made of carbon, hydrogen and oxygen and having a carbon to hydrogen ratio of 2:1 |
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substrate |
the molecule that an enzyme acts on |
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active transport |
a process that uses energy to move (transport) materials from an area of low concentration high concentration. that is moving against the concentration gradient |
|
carbohydrate |
an organic nutrient made of carbon, hydrogen and oxygen and having a carbon to hydrogen ratio of 2:1 |
|
substrate |
the molecule that an enzyme acts on |
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phenotype |
the appearance of an organism; how it looks |
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active transport |
a process that uses energy to move (transport) materials from an area of low concentration high concentration. that is moving against the concentration gradient |
|
carbohydrate |
an organic nutrient made of carbon, hydrogen and oxygen and having a carbon to hydrogen ratio of 2:1 |
|
substrate |
the molecule that an enzyme acts on |
|
phenotype |
the appearance of an organism; how it looks |
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digestive secretions |
fluids that aid in digestion |