Podcast
Questions and Answers
What is the primary role of the cell membrane in cell function?
What is the primary role of the cell membrane in cell function?
- Providing structural support to the cell
- Regulating the cell's energy production
- Controlling the movement of materials in and out of the cell (correct)
- Synthesizing proteins within the cell
According to the Kinetic Particle Theory, which physical property is fixed for a gas?
According to the Kinetic Particle Theory, which physical property is fixed for a gas?
- Density
- Mass
- Shape (correct)
- Volume
Which organelle is present in the plant cell but not the animal cell?
Which organelle is present in the plant cell but not the animal cell?
- Cell Wall, Golgi Apparatus
- Vacuole, Nucleus
- Chloroplast, Lysosome (correct)
- Endoplasmic Reticulum, Ribosome
What is the function of the vacuole in a plant cell and animal cell?
What is the function of the vacuole in a plant cell and animal cell?
Which statement best describes the particle arrangement in a liquid?
Which statement best describes the particle arrangement in a liquid?
What type of movement do gas particles exhibit?
What type of movement do gas particles exhibit?
In which form of passive transport do materials move without the need for energy?
In which form of passive transport do materials move without the need for energy?
Which process involves the movement of water molecules through a selectively permeable membrane?
Which process involves the movement of water molecules through a selectively permeable membrane?
What is the main characteristic of facilitated diffusion?
What is the main characteristic of facilitated diffusion?
What defines active transport?
What defines active transport?
What happens when an environment is dry with very little water?
What happens when an environment is dry with very little water?
Which process involves materials too large to cross the cell membrane?
Which process involves materials too large to cross the cell membrane?
What type of bond exists between particles in a gas?
What type of bond exists between particles in a gas?
In which state do particles vibrate about in fixed positions?
In which state do particles vibrate about in fixed positions?
Which form of passive transport involves movement from a region of higher concentration to lower concentration until equilibrium is established?
Which form of passive transport involves movement from a region of higher concentration to lower concentration until equilibrium is established?
Flashcards are hidden until you start studying
