Question

color by number cell structure & function
directions: answer each question by circling the correct choice. after you have finished all questions, color the picture on the back using the corresponding color choice.
question

1. these are structures within cells that carry out specific functions...
2. controls what enters or exits a cell...
3. directs all of the cells activities...
4. makes ribosomes...
5. these are rod - shaped organelles that are considered the \power houses\ of a cell...
6. transports proteins and other materials around the cell...
7. storage unit for food, water, and waste...
8. these organelles are only found in plant cells and are the site of photosynthesis...
9. made up of membrane bound sacs that help modify, sort, and package proteins...
10. a gel - like fluid that assists in movement. it is made of mostly water and salt...
11. which of the following statements is true?
12. which of the following statements is false?

Explanation:

1. Organelles are structures within cells that carry out specific functions.
2. The cell membrane controls what enters or exits a cell.
3. The nucleus directs all of the cell's activities.
4. The nucleolus makes ribosomes.
5. Mitochondria are rod - shaped organelles considered the "power houses" of a cell.
6. The endoplasmic reticulum transports proteins and other materials around the cell.
7. The vacuole is a storage unit for food, water, and waste.
8. Chloroplasts are only found in plant cells and are the site of photosynthesis.
9. The Golgi body is made up of membrane - bound sacs that help modify, sort, and package proteins.
10. Cytoplasm is a gel - like fluid that assists in movement and is made mostly of water and salt.
11. Plant cells contain both a cell membrane and a cell wall.
12. The false statement is "Plant cells do not have DNA within the nucleus."

Answer:

1. B. organelles
2. C. cell membrane
3. A. nucleus
4. A. nucleolus (not in the given choices exactly, but correct answer; if we assume nucleus as closest wrong - answer choice here)
5. B. mitochondria
6. C. endoplasmic reticulum
7. A. vacuole
8. C. chloroplasts
9. A. Golgi body
10. C. cytoplasm
11. C. Plant cells contain both a cell membrane and a cell wall.
12. B. Plant cells do not have DNA within the nucleus.