Podcast
Questions and Answers
What is the primary role of the cell membrane in the cell function?
What is the primary role of the cell membrane in the cell function?
- Facilitating cellular respiration
- Providing structural support to the cell
- Regulating DNA replication
- Controlling the movement of materials in and out of the cell (correct)
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?
- Vacuole; Nucleus
- Endoplasmic reticulum; Golgi apparatus
- Chloroplast; Lysosome (correct)
- Cell wall; Centriole
What is the function of the vacuole in a plant cell?
What is the function of the vacuole in a plant cell?
- Storage of water, nutrients, and waste products (correct)
- Generation of ATP
- Synthesis of proteins
- Regulation of cell shape
Which type of transport involves movement of materials without the need for energy?
Which type of transport involves movement of materials without the need for energy?
What is the particle arrangement in a solid?
What is the particle arrangement in a solid?
What is the movement of particles in a gas?
What is the movement of particles in a gas?
What is the bond between particles in a liquid?
What is the bond between particles in a liquid?
What is the process of movement of water molecules from higher to lower concentration through a selectively permeable membrane called?
What is the process of movement of water molecules from higher to lower concentration through a selectively permeable membrane called?
Which substances are moved in and out of cells by active transport?
Which substances are moved in and out of cells by active transport?
What happens to cells when the environment is dry with very little water?
What happens to cells when the environment is dry with very little water?
What is the process where substances move into the cell by endocytosis and out of the cell by exocytosis called?
What is the process where substances move into the cell by endocytosis and out of the cell by exocytosis called?
In which form of passive transport do proteins provide a pathway for large molecules to diffuse into the cell?
In which form of passive transport do proteins provide a pathway for large molecules to diffuse into the cell?
In which medium will diffusion be fastest?
In which medium will diffusion be fastest?
When will diffusion be faster?
When will diffusion be faster?
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 of molecules from a region of higher concentration to a region of lower concentration until equilibrium is established?
Which form of passive transport involves movement of molecules from a region of higher concentration to a region of lower concentration until equilibrium is established?
Flashcards are hidden until you start studying
