baoligy Flashcards
1
Q
organise decomposer, producer, primary consumer, tertiary consumer, secondary cosumer, apex predetor, sun
A
Sun, producer, primary consumer, secondary consumer, tertiery consumer, Apex predetor, decomposer
2
Q
define population
A
Amount of 1 species in area
3
Q
define Comunity
A
all organisms in area
4
Q
what is the ten percent rule
A
when energy is transferred from one trophic level to the next, only about 10% of the energy is passed on, with the rest being lost as heat or used for metabolic processes