Cells Flashcards
Role of cell membrane
Cell membranes protect and organize cells. Also controls what enters and exits the cell
What is the role of the cytoplasm
The site of all chemical reactions in the cell
What is the role of the nucleus
The nucleus controls activities in the cell and the nucleus contains the DNA
What is the role of the vacuole
Used to store water and support
What is the function of the cell wall
The cell wall provides strength and support of the cell
Why does the Red Blood Cell have a dimple
More surface area for oxygen to be carried
What is the function of the root hair cell
To absorb water and nutrients from the soil
What is the role of the chloroplasts
Contains chlorophyll that traps light for photosynthesis
Define a cell
A cell is the smallest unit of life. The basic structural and functional unit of all living organisms
Define organelle
A tiny cellular structure
Define a uni-cellular structure
Made up of 1 individual cell
Define a multi cellular structure
A structure made up of multiple cells
What is the function of ribosomes
The site of protein synthesis
What is the function of the mitochondria
Where oxygen is used and energy is released during respiration
Define a prokaryotic cell
A cell that doesn’t have a nucleus. Isn’t a membrane bound organelle. Doesn’t have chloroplasts, a vacuole, or any mitochondria
