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Study Guide DOL 3
| Question | Answer |
|---|---|
| Amoeba move by feet like structures called what? | pseudopods |
| Paramecia’s mode of locomotion is the tiny hair like structures called what? | cilia |
| The euglena moves by means of a what? | flagella |
| Plant cells have what three things that an animal cell does NOT? | cell wall, chloroplasts and central vacuole |
| What does unicellular mean? | An organism with only one cell. |
| What does Multicellular mean? | An organism that has many cells. |
| Give an example of a unicellular organism. | Paramecium, Euglena or Amoeba |
| Give an example of a multicellular organism. | Humans, cats or elodea |
| What are the two main types of organisms that belong to prokaryotes? | bacteria and archaea |
| Prokaryotes lack what two things? | Nucleus and membraned organelles |
| What types of organisms are Eukaryotes? | Plants, animals, fungi, and protists |
| Eukaryotes contain what two things that a prokaryote does not? | They contain a nucleus and membraned organelles |
| Who used a microscope to in 1665 do look at thin slices of cork? What did he name the tiny rooms he observed? | Robert Hooke |
| Who looked at samples of clear pond water to find tiny things swimming around? | Antoni Von Leeuwenhoek |
| What did Theodor Schwann conclude? | "All animals are made of cells." |
| What did Matthias Schleiden conclude? | "All plants are made of cells." |
| What did Rudolf Virchow conclude? | "All cells come from pre-existing cells" |
| What are the three parts to the cell theory? | Cells are the basic unit of all living things. All living things are made from one or more cell. Cells come from pre-existing cells. |
| The jelly | like fluid within a cell that holds organisms in place. |
| The genetic material within a cell. | DNA |
| The organelle in which Plant cells make their own food. | chloroplast |
| How Eukaryotic cells process food and turn it into energy. | mitochondria |
| The cell’s waste | disposal organelle. |
| The organelle that makes proteins. | ribosome |
| The organelle that controls all cell activities. | nucleus |
| This organelle makes ribosomes inside the nucleus. | nucleolus |
| The amoeba has two types of cytoplasm that help it move. | endoplasm and ectoplasm |
| The paramecium allows food into the _____________________ and digests it in the _______________________. | oral groove, gullet |
| The paramecium has a _______________________________ which help expel excess water or the cell would _________________. | contractile vacuole, lyse(burst) |
| The Euglena can be ______________________ meaning it can eat other organisms. | heterotrophic |
| The Euglena can also be _________________________ which means it absorbs sunlight using chloroplasts to make its own food. | autotrophic |
| What structure is selectively permeable and controls what enters and leaves a cell? | cell membrane |
| What structure in a cell is used for storage? | vacuole |
| What structure in a cell is a maze of pathways used to transport proteins and other materials to the other organelles throughout the cell? | endoplasmic reticulum |
| What structure in a cell packages and assembles proteins for distribution? | golgi bodies |
| What structures are made of membranes and transport and move materials out of the cell? | vesicles |
Created by:
MrsShwood
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