1.
can produce organic matter from inorganic sources
3.
can absorb light energy
4.
have light-harvesting cellular structures
5.
can be grouped into primary, secondary and tertiary consumers
6.
feed on dead plants and other animal matter
7.
specifically fragment to consume their food
8.
have primarily producers, consumers and predators
9.
is organisms in an ecosystem are grouped into nutritional levels
10.
is the succession of trophic levels occurring in a one-way chain
11.
are comprised of plant-eating organisms
12.
do not have the ability to produce organic mater
13.
are animals that feed on both plants and animals
14.
is carbon dioxide, water and light synthesizing on energy-rich things like sugar and oxygen
15.
are found at the base of an ecological pyramid
16.
Consumers occupy trophic level two and feed on primary producers
17.
Consumers are omnivores that eat plants and animals
18.
Consumers are composed on animals that feed on primary consumers
19.
Level represent the flow of food energy and the feeding relationships between them
