BIO

Question	Answer
Nucleus	directs the activity of a cell; it contains chromosomes with the DNA
Cell membrane	Forms outer boundary of cell and allows only certain materials to move into or out of the cell
Cell wall	Provides structure to the plant cell
cytoplasm	A gel-like material inside the cell; it contains water and nutrients for the cell
Nuclear clear membrane	Separates the nucleus from the cytoplasm
Endoplasmic reticulum	Moves material around in the cell
Ribosomes	Make protein for the cell
Golgi Body	Are used for packaging and secreting of energy
Mitochondria	Breakdown food and release energy to the cell
Lysosomes	Are chemicals used to digest waste
Vacoules	Are storage areas for the cell
Chloroplasts	Contains Chlorophyll that makes food for the plant cell and is where photosynthesis happens
Eukaryotic cells	- Much larger (50-300um) -Contains nucleus and organelles - Two kinds : Plant and animals
Prokaryotic	-Include all bacteria - Smallest cells (10um in diameter) -No nucleus -No organelles -Unicellular
How to determine plant or animal cell	- Cell wall - Large Vacoule - Contain chloroplast
What are cells measured in?	Micrometres (um)
3 Basis ideas of the cell theory	- All living things are made of cells -Cells are the basic building blocs of all organisims - Cells are generated from cells; That is, new cells are formed from the division of parent cells
All living things hare 7 common characteristics	Movement Respiration Sensitivity Growth Reproduction Excertion Nutrition

Resource summary

	Created by Elysse Sarris 4 months ago