A food chain shows the flow of energy in an ecosystem. Choose an ecosystem and describe a food chain of four organisms that includes at least one producer

Where is energy trapped inside the organelle chlorophyll

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

The table below shows the number of foot bones in some horse fossils. horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s