Question
What part of the cell allows materials to enter and exit the cell?
a. cell membrane
Golgi apparatus
Why does a plant cell have a fixed shape but an animal cell does not have?
b. The process of photosynthesis causes plant cells to have a rigid shape.
c. The cell membrane of a plant cell is surrounded by a cell wall.
d. The plant cell has a thicker cell membrane than the animal cell.
Which of the following is part of the plant cell that serves as the site of the process of photosynth
a. Rough endoplasmic reticulum
b. Centrioles
d. Chloroplast
d. Nucleus
Which of the following structures is found in both plant and animal cells?
a. Mitochondria
b. Cell wall
c. Both a and d
(d. Vacuole
which of the following is the area in the cell where organelles are found and that c
d. Vacuole
belly-like fluid called the cytosol?
a. Cytoplasm
b. Cell wall
a. cell membrane
Golgi apparatus
Why does a plant cell have a fixed shape but an animal cell does not have?
b. The process of photosynthesis causes plant cells to have a rigid shape.
c. The cell membrane of a plant cell is surrounded by a cell wall.
d. The plant cell has a thicker cell membrane than the animal cell.
Which of the following is part of the plant cell that serves as the site of the process of photosynth
a. Rough endoplasmic reticulum
b. Centrioles
d. Chloroplast
d. Nucleus
Which of the following structures is found in both plant and animal cells?
a. Mitochondria
b. Cell wall
c. Both a and d
(d. Vacuole
which of the following is the area in the cell where organelles are found and that c
d. Vacuole
belly-like fluid called the cytosol?
a. Cytoplasm
b. Cell wall
Ask by West Gonzalez. in the Philippines
Nov 26,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
- The cell membrane allows materials to enter and exit the cell.
- Plant cells have a fixed shape due to the cell wall.
- Chloroplasts are the site of photosynthesis in plant cells.
- Mitochondria are found in both plant and animal cells.
- The cytoplasm is the area in the cell with organelles and cytosol.
Solution
Here are the answers to your questions:
-
What part of the cell allows materials to enter and exit the cell?
- a. cell membrane
-
Why does a plant cell have a fixed shape but an animal cell does not?
- c. The cell membrane of a plant cell is surrounded by a cell wall.
-
Which of the following is part of the plant cell that serves as the site of the process of photosynthesis?
- d. Chloroplast
-
Which of the following structures is found in both plant and animal cells?
- a. Mitochondria
-
Which of the following is the area in the cell where organelles are found and that contains a jelly-like fluid called the cytosol?
- a. Cytoplasm
Let me know if you have any more questions!
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Bonus Knowledge
The cell membrane acts as a selective barrier, controlling what enters and exits the cell, making it critical for maintaining homeostasis. It’s composed of a phospholipid bilayer with various proteins embedded, allowing for the transport of ions, nutrients, and waste products. Think of it as a bouncer at a nightclub, only letting in the right guests!
Plant cells have a fixed shape due to the presence of a rigid cell wall made of cellulose, which provides structure and support. This sturdy wall helps the plant maintain its shape and resist external pressure. In contrast, animal cells lack a cell wall, resulting in a more flexible and varied shape. Imagine plant cells as little boxes while animal cells are more like squishy balloons!
