0
Protists can have either a cell wall, a cell membrane, or both. The presence of a cell wall in protists varies among different species and can be made of various materials such as cellulose, silica, or chitin. The cell membrane is common to all protists as it is essential for controlling the movement of molecules in and out of the cell.
Add your answer:
Earn +20 pts
Cells of many protists plants and fungi but not animals commonly have a. Mitochondria b. a plasma membrane c. a cell wall d. ribosomes?
c. a cell wall
What is the protective barrier of a cell?
The protective barrier of a cell is its cell membrane, also known as the plasma membrane. It surrounds the cell, providing structure and separating the cell's internal environment from the external environment. The cell membrane regulates the passage of substances in and out of the cell to maintain homeostasis.
Is a thick outer covering outside the cell membrane?
Yes, the thick outer covering outside the cell membrane is called the cell wall. It provides structural support and protection to the cell. Cell walls are found in plants, fungi, bacteria, and some protists.
What is the outermost structure of a plant cell?
The outermost structure of a plant cell is a cell wall. Plant cells have cell walls for extra protection as they cannot move like animals and protists, whose outermost cell structure is the cell membrane, a thinner protective cover.
What has a cell membrane but no chloroplasts or a cell wall?
Animal cells have a cell membrane but do not have chloroplasts or a cell wall.
What is a layer that covers a cell's surface?
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
What types of cells have both a cell membrane and a cell wall?
bacteria, fungi, many protists, and plants
What a protected layer that covers the cell's surface?
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
What is a protective layer that covers the cell surface?
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
What is protective layer that covers a cells surface?
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
Cells of many protists plants and fungi but not animals commonly have a. Mitochondria b. a plasma membrane c. a cell wall d. ribosomes?
c. a cell wall
What is the protective barrier of a cell?
The protective barrier of a cell is its cell membrane, also known as the plasma membrane. It surrounds the cell, providing structure and separating the cell's internal environment from the external environment. The cell membrane regulates the passage of substances in and out of the cell to maintain homeostasis.
Who protective layer that covers a cells surface?
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
Do prostists have a cell membrane?
yes, all protists do have a cell membrane
Is a thick outer covering outside the cell membrane?
Yes, the thick outer covering outside the cell membrane is called the cell wall. It provides structural support and protection to the cell. Cell walls are found in plants, fungi, bacteria, and some protists.
Is the cell membrane a animal plant or both?
All cells have cell walls. The big difference is that plant cells have an additional layer of cell wall covering them.
What is the outermost structure of a plant cell?
The outermost structure of a plant cell is a cell wall. Plant cells have cell walls for extra protection as they cannot move like animals and protists, whose outermost cell structure is the cell membrane, a thinner protective cover.
