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science revision
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Question | Answer |
---|---|
what instrument do you use to measure lines on a map | opisomiter |
what instrument do you use to measure mass | mass balance |
what instrument do you use to measure water | graduated cylinder |
name 2 errors you can do when reading a measurement | 1: parallax error 2:the zero error |
you read the measurement of water from the bottom of the ----- | meniscus |
how do you find the area of a cube | length x width x height |
what is dose the vacuole do | stores food and water |
what does the liver do | stores bile |
what do ribosomes do | produce protein |
what is cytoplasm | a jelly like fluid that the other parts of the cell float in |
what cell contains chloroplast | plant cell |
what is the outer layer of the the plant cell for | to protect the cell and give it its shape |
where do photosynthesis occur | in the chloroplast |
what does the mitochondria do | produce energy |
what does the stomach do | it has hydrolic acid that breaks down food and it churns your food |