Active Transport
Cells sometimes have to use energy to transport materials across the cell membrane. This process is known as....
What is Active Transport?
What type of transport does NOT require energy to move molecules across the membrane?
What is Passive Transport?
During which stage of mitosis do chromosomes align in the center of the cell?
What is Metaphase?
What do we call the process where cells use energy to take in materials from outside?
What is endocytosis?
After mitosis has occurred there will be two ________ identical daughter cells.
What is diploid?
What kind of active transport process is used to expel waste from the cell?
What is exocytosis?
What is the movement of water across a semipermeable membrane called?
What is osmosis?
What is the name of the stage where chromosomes begin to separate and move toward opposite ends of the cell?
What is anaphase?
What is the process of cell division in which a single cell divides to form two identical cells?
What is mitosis?
Bacteria cells lack nucleus. What process do they use to reproduce?
What is binary fission?
What kind of active transport process is used to allow large particles to enter the cell?
What is endocytosis?
A can of scented air freshener is used in the classroom. The teacher only sprays the solution in one corner of the room, yet all of the students can smell it. Which process is occurring?
What is diffusion?
In which stage of mitosis does the nuclear membrane start to disappear?
What is interphase?
What does active and passive transport have in common?
What is the process of both of them moving materials in or out of the cell?
In which direction does molecules move during active transport?
What is low concentration to high concentration?
In which direction do molecules move during passive transport?
What is high concentration to low concentration?
In which stage of mitosis does two new nuclear membranes form, and the chromosomes have decondensed?
What is telophase?
What is another name for diffusion of water?
What is osmosis?
Diffusion is the process in which particles move from higher concentration to low concentration. Because this does not require energy, this is a type of ______________.
What is passive transport?
Where does the energy come from that is required for active transport?
What is the Mitochondria? What is ATP?
The concentration of oxygen is larger inside of the cell than it is outside of the cell. The oxygen easily leaves the cell and spreads out to make the concentrations on both sides of the cell EQUAL. What type of passive transport is occurring?
What is diffusion?
In which stage of mitosis is there two new cells present after the cytoplasm has split?
What is cytokinesis?
What characteristic of the cell membrane allows materials to pass through it?
What is selective permeability?
In which part of the cell does mitosis take place?
What is the nucleus?