Question

The organelles of an animal cell are labeled. Part A is a bean-shaped structure with folds inside. Part B is the round central structure. Part C is a structure made up of flattened sacs. Part D is small round structures in the cytoplasm and attached to the nucleolus.
Use the drop-down menus to label the organelles in the picture to the right.

Label A
Answer
Label A

✔ Mitochondria
Label B

✔ Nucleus
Label C

✔ Golgi apparatus
Label D

✔ Ribosomes




Use the drop-down menus to label the organelles in the picture to the right.Label A The organelles of a plant cell are labeled. Part A is a large hollow structure. Part B is the outside layer of the cell. Part C is a green leaf-shaped structure. Part D is a bean-shaped structure with folding inside.
Answer
Label A
✔ Vacuole
Label B
✔ Cell wall
Label C
✔ Chloroplast
Label D
✔ Mitochondria



What is the cell membrane made of? Check all that apply.

proteins

cellulose

carbohydrates

lipids
Answer
its not correct either switch one add one or remove one
Answer
What is the role of the cell membrane?

to control the functions of the cell

to provide a firm structure for the cell

to control what enters and leaves the cell
Answered by GPT-4o mini
Based on the descriptions provided:

- **Part A** (a bean-shaped structure with folds inside) is likely the **mitochondrion** (or mitochondria if there are multiple).
- **Part B** (the round central structure) is the **nucleus**.
- **Part C** (the structure made up of flattened sacs) is the **Golgi apparatus** (or Golgi body).
- **Part D** (small round structures in the cytoplasm and attached to the nucleolus) would be **ribosomes**.

So, for **Label A**, you can label it as **Mitochondrion**.
Answered by GPT-4o mini
Based on the descriptions provided for the plant cell organelles:

- **Part A** (a large hollow structure) is likely the **central vacuole**.
- **Part B** (the outside layer of the cell) is the **cell wall**.
- **Part C** (a green leaf-shaped structure) is likely **chloroplast**.
- **Part D** (a bean-shaped structure with folds inside) is the **mitochondrion**.

So the labels would be:

- **Label A:** **Central Vacuole**
- **Label B:** **Cell Wall**
- **Label C:** **Chloroplast**
- **Label D:** **Mitochondrion**
Answered by GPT-4o mini
The cell membrane is primarily made up of:

- **Proteins**
- **Lipids**

So, for the options provided, you should check:

- **Proteins**
- **Lipids**

**Cellulose** is a component of the cell wall in plant cells, and **carbohydrates** can be associated with the cell membrane (as part of glycoproteins or glycolipids), but they are not a primary structural component of the membrane itself.
Answered by GPT-4o mini
I apologize for the confusion. The cell membrane is primarily composed of:

- **Proteins**
- **Lipids**
- **Carbohydrates** (as part of glycoproteins and glycolipids)

So the correct components of the cell membrane that you should check are:

- **Proteins**
- **Lipids**
- **Carbohydrates**

You do not need to include **cellulose**, as it is not a component of the cell membrane; it's part of the structure of the cell wall in plant cells. Thank you for your understanding!
Answered by GPT-4o mini
The primary role of the cell membrane is:

- **To control what enters and leaves the cell.**

The cell membrane acts as a selective barrier, regulating the movement of substances in and out of the cell, thus maintaining homeostasis.

While the cell membrane does play a role in overall cell functions by facilitating communication and transport, its essential function is indeed to control the passage of materials. The firm structure of the cell is primarily provided by the cell wall in plants and other external structures in different organisms, not the cell membrane itself.