TOPIC 1 CELLS Worksheet

All the chemical reactions that occur in a cell
slow control of the functioning of all body systems
fast control of the functioning of all the body systems
removes waste from the blood and the body
exchanges carbon dioxide and oxygen
carries gasses and nutrients around the body
BREAKS DOWN FOOD INTO NUTRIENTS AND PUTS THEM INTO THE BLOOD STREAM
MOVES MATERIALS FROM LOW TO HIGH CONCENTRATION USING ENERGY
the movement of molecuoes from an area of high to low concentration - NO ENERGY USED
controls the transport of materials in and out of the cell
the liquid media that fills the cell
control center that contains DNA
The ability of an organism to maintain a stable internal environment
All the chemical reactions that occur in a cell
molecules that contain carbon, hydrogen, oxygen and sometimes nitrogen
made from building blocks of glucose
made from building blocks of amino acids
made from building blocks of fatty acids and glycerol
made from building blocks of nucleotides
the smallest parts of a cell
stores waste and water
located on the endoplasmic reticulum and synthesize proteins
the site of cellular respiration in plant and animal cells
where photosynthesis occurs
control center that contains DNA
the liquid media that fills the cell