Plant and animal cell comparison with labeled organelles for educational purposes.
Diagram comparing plant and animal cells, showing labeled organelles such as mitochondria, nucleus, chloroplasts, and cell wall.
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Step-by-step solution for: Plant and Animal Cells online exercise
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Show Answer Key & Explanations
Step-by-step solution for: Plant and Animal Cells online exercise
Problem Analysis:
The task involves identifying and labeling the organelles in plant and animal cells, as well as distinguishing between the two types of cells based on their structures. The provided image shows two diagrams: one for a plant cell and one for an animal cell. The goal is to:
1. Label the organelles in both diagrams.
2. Identify the type of cell in each diagram.
3. List the organelles that are only found in plant cells.
---
Solution:
#### Step 1: Label the Organelles
We will label the organelles in both the plant cell (left diagram) and the animal cell (right diagram) using the provided list of organelles.
##### Plant Cell (Left Diagram):
- Green outer boundary: Cell Wall
- Purple circular structure: Nucleus
- Blue large structure: Large Vacuole
- Reddish-brown structures: Mitochondria
- Green oval structures: Chloroplasts
- Pinkish structures: Endoplasmic Reticulum
- Small dots: Ribosomes
- Cytoplasm: The jelly-like substance filling the cell
##### Animal Cell (Right Diagram):
- Pink outer boundary: Cell Membrane
- Orange circular structure: Nucleus
- Light blue small structures: Small Vacuoles
- Reddish-brown structures: Mitochondria
- Pinkish structures: Endoplasmic Reticulum
- Small dots: Ribosomes
- Cytoplasm: The jelly-like substance filling the cell
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#### Step 2: Identify the Type of Cell in Each Diagram
- Picture 1 (Left Diagram): This cell has a Cell Wall, a Large Vacuole, and Chloroplasts, which are characteristic features of plant cells. Therefore, this is a Plant Cell.
- Picture 2 (Right Diagram): This cell lacks a Cell Wall, has Small Vacuoles instead of a Large Vacuole, and does not have Chloroplasts. These features are characteristic of animal cells. Therefore, this is an Animal Cell.
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#### Step 3: List the Organelles That Are Only Found in Plant Cells
From the labeled diagrams and general knowledge of cell biology, the organelles that are unique to plant cells are:
- Cell Wall
- Large Vacuole
- Chloroplasts
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Final Answers:
1. Labels for Plant Cell (Left Diagram):
- Green outer boundary: Cell Wall
- Purple circular structure: Nucleus
- Blue large structure: Large Vacuole
- Reddish-brown structures: Mitochondria
- Green oval structures: Chloroplasts
- Pinkish structures: Endoplasmic Reticulum
- Small dots: Ribosomes
- Cytoplasm: Cytoplasm
2. Labels for Animal Cell (Right Diagram):
- Pink outer boundary: Cell Membrane
- Orange circular structure: Nucleus
- Light blue small structures: Small Vacuoles
- Reddish-brown structures: Mitochondria
- Pinkish structures: Endoplasmic Reticulum
- Small dots: Ribosomes
- Cytoplasm: Cytoplasm
3. Type of Cell in Picture 1: Plant Cell
4. Type of Cell in Picture 2: Animal Cell
5. Organelles Only Found in Plant Cells: Cell Wall, Large Vacuole, Chloroplasts
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Final Boxed Answers:
\[
\boxed{
\text{1. Labels as described above.}
}
\]
\[
\boxed{
\text{2. Plant Cell}
}
\]
\[
\boxed{
\text{3. Animal Cell}
}
\]
\[
\boxed{
\text{4. Cell Wall, Large Vacuole, Chloroplasts}
}
\]
Parent Tip: Review the logic above to help your child master the concept of plant and animal cell worksheet.