Cells Function
The brain of the cell
What is the nucleus?
DNA is stored here
What is the nucleus?
What something does
What is function?
The process of cell membranes choosing which objects may enter or leave a cell is called ____________.
What is selectively permeable?
Explain cytoplasm
What is a jelly-like fluid that organelles move around in?
The powerhouse of the cell
What is mitochondria?
This structure synthesizes (makes) proteins
What is a ribosome?
What something is made of
What is structure?
When moving materials across the cell membrane requires NO energy it's called _____________ transport.
What is passive transport?
What does a golgi apparatus do?
What is packages and distribute material from the endoplasmic reticulum (proteins)?
Only plant cells have these 2 cell structures
What are cell wall and chloroplasts?
Controls what enters and leaves the cell
What is the cell membrane?
tiny cell structure that carries out a specific function
What is an organelle?
To keep in an existing state
What is maintain?
True or false: animals need chloroplasts
What is false?
Where does photosynthesis take place in a plant cell?
What is a chloroplast?
What is the vacuole?
The process by which molecules move from an area of high concentration to an area of low concentration
What is diffusion?
The movement of materials across the cell membrane that DOES require energy is called ___________ transport.
What is active transport?
Explain what happens when a cell has too much water
What is it explodes?
What digests food and waste?
What is lysosome?
This structure transports proteins like a busy highway
What is the endoplasmic reticulum?
The process by which molecules move from an area of high concentration to an area of low concentration WITH WATER
What is osmosis?
Taking particles into the cell membrane by changing their shape is called ______.
WHat is endocytosis?
Explain what happens when a cell has too little water
What is it shrink and dies?