Life Processes Flashcards
1
Q
Movement
A
Action by organism causing change in position + place
2
Q
Reproduction
A
Production of more of same kind of organism
Done by organism itself or two together
3
Q
Sensitivity
A
Ability to detect + respond to changes in the environment
4
Q
Nutrition
A
Organism makes own food in process of PHOTOSYNTHESIS or eats another organism
5
Q
Excretion
A
Removal of toxic materials + waste + products of chemical reactions in cells + excess substances
6
Q
Respiration
A
Chemical reactions which release energy from food using oxygen
7
Q
Growth
A
Permanent increase in size by an increase of cell size or number
8
Q
Control
A
Internal part of organism is kept within certain limits
