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Biology Chapter 3
Chapter 3 test is the week of 10/26
| Question | Answer |
|---|---|
| Which term best describes a cell that shrinks due to the loss of fluids through it's membrane? | Plasmolysis |
| The cell membrane is composed of all the following except | Nucleic acids |
| which of the following is not true regarding osmosis | water molecules require the use of catalysts to move through the membrane |
| Which type of biological cell contains ribosomes | Both prokaryotic and eukaryotic cells contain ribosomes |
| all eukaryotic cells lack cell walls | False |
| Biological cells were first discovered by robert hooke in 1665 | True |
| Which organelle is responsible for storing water and maintaining the proper rigidty of plant cell | Vacuole |
| Which organelle is responsible for making food for plants using carbon dioxide water | Chloroplast |
| Which organelle is the long whip like tail that moves sperm so that it can meet up with the egg and ferilize it | Flagella |