Simple diffusion is __________     active     passive     a form of active transport     dependent on ATP

Q: A cell that produces a lot of _________ would have a lot of ribosomes.

A: The number of ribosomes within a cell may vary depending on cellular requirements, growth…

Q: type of junctions p O 1. tight junctions O 2. plasmodesmata O 3. adhering junctions

A: Cell junction are the points through which cells contact with each other. There are five types of…

Q: How is the bacteria cell structurally different from the epithelial cell

A: Answer: CELLS : Cells are the basic unit of all life forms. These are the structural and functional…

Q: I have one question left so I will decide to ask two questions. I am sorry but I really need help.…

A: The structure and functions of cells are critically dependent on membranes which not only separate…

Q: The exchange of gases in our lungs is through osmosis Ophagocytosis diffusion adhesion O…

A: The exchange of oxygen and carbon dioxide occurs in very tiny air sacs called alveoli. Alveolar…

Q: Sodium-potassium pumps move ___________________ ions _______________ of the cell and…

A: The sodium–potassium pump is found in many cell (plasma) membranes. Powered by ATP. The…

Q: Why cytoplasmic membranes are barriers but also permeable

A: Cytoplasmic membrane also known as cell membrane or the plasma membrane is a membrane (biological)…

Q: Which structure do prokaryotic cells lack ? O 1. nucleoid regions O 2. membrane bound nuclei O 3.…

A: The cell is the smallest structural and, functional unit of life. It is simple machinery that houses…

Q: 3. Compare and contrast active transport to passive transport of diffusion of molecules across the…

A: The cell membrane is a thin, flexible barrier that surrounds and protects the cell from the external…

Q: phagocytosis is where a cell envelopes larger particles using its cellular membrane. Ture or false

A: Introduction  The cell membrane, also called the plasma membrane, is a thin and flexible barrier…

Q: ntercalated cells are characterized by high concentrations of _________________in their cytoplasm.…

A: The collecting ducts are made up of of two cell types: principal and intercalated cells. Principal…

Q: Watch the video called "(OLD VIDEO) Osmosis". Pick one quote from the video, state the time it took…

A: Without osmosis, life as we know it would not exist. Cells would not be able to absorb the necessary…

Q: I answered this incorrectly.  I believe that it is the nuclear membrane and I marked the section…

A: Eukaryotic cells have a nucleus. The nucleus has the DNA, which is responsible for heredity. The…

Q: Active transport is ____________     movement of water down concentration gradient using a protein…

A: The movement of molecules across the plasma membrane of the cell depends on their concentration…

Q: Are cells dead when removed from the body ? Like if you take a buccal swab of cells, are those cells…

A: Introduction Necrosis is a type of cell death that occurs when a cell has been severely damaged by…

Q: Intercalated cells are characterized by high concentrations of _________________in their cytoplasm.…

A: The collecting ducts are made up of of two cell types: principal and intercalated cells. Principal…

Q: Describe the term diffusion.

A: A type of cellular transport known as passive transport involves the movement of molecules and ions…

Q: diffusion, gradient, energy  connect in a complete sentence or thought about cellular transport

A: Cellular transport is the movement of molecule across the plasma membrane. Different classes of…

Q: Match the following to the appropriate type of transport from the list above: Allows very large…

A: Endocytosis is the process by which cells internalize or engulf large particles or cells such as…