The diagram shows a rock profile containing layers of different types of rock and igneous intrusions. Put all five types of rock into the correct
relative-age order of the oldest layer to the youngest layer. (Please answer
in complete sentences)
Rock Profile
Surface of Earth
Shale
Limestone
Igneous intrusion X
Igneous intrusion
Mudstone
Nour answer

They don’t store and transmit heredity

Producers (autotrophs) are in the bottom (first) trophic level, primary consumers are in the second trophic level, secondary consumers are in the third trophic level and tertiary consumers are in the top trophic level. energy moves through the trophic levels when one living organism is being consumed by another. moreover, energy level becomes lower as it moves up the energy pyramid because of it being released as heat. food chain is when there is a single pathway of energy transfer whereas a food web is when there are multiple pathways of energy transfer.