Science test 6
Movement, Respiration, Sensitivity, Cell, Growth, Reproduction, Excretion, Nutrition
MRS C GREN
a biological stystem of interacting organism and the physical envioment in which they live
Ecosystem
all the living organism in a defined area eg. lake, forest
Community
all the members of a species living in a defined area
Population
a group of organism that share similar feature, biological process and behaviours, and are capbale of interbreading with each other
Species
the defined area where an organism lives
habitat
a physical feature, biological process of behaviour that an organism has that allows it to survive and reproduce
Adaptation
a series of steps showing how energy is tranformed between different species in a community
Food chain
a group of inter-realated food chains represent all the ways that energy moves
Food web