organisms that produce their own food are called

(a)  

organism that feed on primary consumers are called

(a)  

(a)   show the flow of energy from one trophic level to the next

only (a)   % of energy is passed from one trophic level to the next

plants produce their own food through the process of

(a)  

the combination of an organisms role in its environment and where it lives is called

(a)  

(a)   are large, distinct, and naturally occurring ecological areas on Earth characterized by specific climate, vegetation, and wildlife patterns.

(a)   rainforests are found closer to the equator

(a)   rainforest are found away from the equator and along coastlines

(a)   trees are the dominant plants in rainforest biomes

(a)   trees reproduce by using their cones

(a)   biome occurs in the arctic region where the subsoil is frozen

Layer of permanently frozen ground is called (a)  

the (a)   biome covers almost 50% of Canada's landmass

Cacti and sage brush plants are dominant in the (a)   biome

(a)   trees drop their leaves in the fall

the (a)   biome covers the southern part of Canada's prairie provinces and central United States.