Question

1.explain the difference between prokaryotic and eukaryotic cells. as we study cells and organelles... we learn that cells do the same functions that we do as animals and plants. list three body functions that your individual cells also do. 3.what is the name of the jelly - like substance? 4. what is the purpose of the nucleus and which cells can it be found in? describe the look of the mitochondria and what that tells us about thespecialty of the mitochondria? 6. the mitochondria is known as the _ of the cell, and it makes _ energy 7. chloroplast is only found in which cell? 8. it (chloroplast) contains chlorophyll which gives it its color which is _ the chloroplast makes oxygen and _. 10. what original energy source feeds that plant cells chloroplast? 11. what 3 organelles are found in all cells? 12. what is the function of the cell membrane? 13. all organisms need water. explain the difference in the animal cell vacuole and the plant cell vacuole and why they are different (give examples). 14. plants and animals grow vertically against gravity. instead of being blobs of cells, animals and plants have fantastic shapes. plants sometimes grow over 400 feet tall. discuss the particular items (either an organelle or an entire system) of the plant and animal, that allows this to occur. 15. what does the lysosome do for the cell? 16. the _ _ is known as the post office because it _ and _ materials through the cell. name the letters in the sentence and explain how they fit together (are connected) ... n - r - p - a.a. explain why it is so logical and understandable that the endoplasmic reticulum transports (moves) proteins cell theory use the given scientist names (because they are hard to spell) to write the timeline and discoveries of each scientist. schlieden virchow jansen leeuwenhoek shawnn hooke

Explanation:

1. Prokaryotic cells lack a nucleus and membrane - bound organelles, while eukaryotic cells have a nucleus and various organelles.
2. Individual cells perform functions like respiration (taking in oxygen and releasing carbon - dioxide), metabolism (breaking down nutrients for energy), and waste removal.
3. The jelly - like substance is cytoplasm, which fills the cell and contains organelles.
4. The nucleus is the control center of the cell, containing DNA. It is found in eukaryotic cells.
5. Mitochondria are rod - shaped with a double membrane. Their structure suggests they are specialized for energy production (cellular respiration).
6. Mitochondria are known as the "powerhouse" of the cell and produce ATP (energy).
7. Chloroplasts are only found in plant cells and some protists.
8. Chloroplasts contain chlorophyll which is green and is involved in photosynthesis.
9. Chloroplasts make oxygen and glucose during photosynthesis.
10. The sun is the original energy source for plant cell chloroplasts in photosynthesis.
11. Cytoplasm, cell membrane, and ribosomes are found in all cells.
12. The cell membrane controls the movement of substances in and out of the cell.
13. Animal cell vacuoles are small and numerous, used for storage and waste disposal. Plant cell vacuoles are large, central, and help maintain turgor pressure and store water, nutrients, and waste. For example, a wilting plant has a less - full central vacuole.
14. In plants, cell walls provide structural support and rigidity for vertical growth. In animals, the skeletal system provides support against gravity.
15. Lysosomes contain enzymes to break down waste materials and cellular debris.
16. The Golgi apparatus is known as the "Post Office" because it modifies, sorts, and packages materials for transport within the cell or secretion outside the cell.

Answer:

1. Prokaryotic cells have no nucleus, eukaryotic cells have a nucleus.
2. Respiration, metabolism, waste removal.
3. Cytoplasm.
4. Control center, eukaryotic cells.
5. Rod - shaped with double membrane, specialized for energy production.
6. Powerhouse, ATP.
7. Plant cells.
8. Green, photosynthesis.
9. Glucose.
10. The Sun.
11. Cytoplasm, cell membrane, ribosome.
12. Control what goes in and out of the cell.
13. Animal cell vacuoles are small and numerous for storage/waste; plant cell vacuoles are large and central for turgor and storage. Example: Wilting plant with less - full vacuole.
14. Plant: Cell wall; Animal: Skeletal system.
15. Break down waste and cellular debris.
16. Golgi apparatus, modifies, sorts, packages.