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Biology Exam 1
Covered topics: water, plant cells + animal cells, DNA+ RNA+
| Question | Answer |
|---|---|
| Name the 3 types of RNA | ribosomal, messenger, transport |
| movement of water molecules is called? | osmosis |
| turgor pressure commonly occurs in plant or animal cells? | plant cells |
| organ compounds must contain carbon. true or false? | true |
| inorganic compounds are without carbon. true or false? | true |
| why is carbon so versatile? | it has 4 valence electrons in its outer shell |
| carbon is a building block of a complex group of macromolecules that. true or false? | true |